Home Homilies Michael Whelan SM, PhD Gospel for the First Sunday of Advent (Year B) (3 December 2023)

Gospel for the First Sunday of Advent (Year B) (3 December 2023)

Gospel Notes by Michael Whelan SM

Beware, keep alert; for you do not know when the time will come. It is like a man going on a journey, when he leaves home and puts his slaves in charge, each with his work, and commands the doorkeeper to be on the watch. Therefore, keep awake—for you do not know when the master of the house will come, in the evening, or at midnight, or at cockcrow, or at dawn, or else he may find you asleep when he comes suddenly. And what I say to you I say to all: Keep awake (Mark 13:33-37 – NRSV).

Introductory notes


For most of Christian history, Mark’s Gospel was thought to be of little significance. The Gospels of Matthew and John took pride of place. A much more balanced picture has emerged over the last 150 years or so: “For the bulk of church history the Gospel according to Mark, often called the Second Gospel (because of its frequent listing after Matthew), was of little independent significance. The famous statement of Augustine (354–430 c.e.) that Mark was primarily a follower, lackey, and digester of Matthew (De consensu evangelistarum 1.2.4) both crystallized much patristic thought and shaped opinion on Mark well into the nineteenth century. Greater authority was given to gospels thought to be by apostles (Matthew, John) than those by apostolici viri (“apostolic men”), Luke and Mark. Moreover, since ninety percent of Mark appears in Matthew there seemed to be little need to comment on Mark. …..

“Since the rise of historical criticism, the situation could not be more different. Virtually every major movement in the modern study of the Gospels has emerged in dialogue with Mark. Of particular importance was the development of the still-debated “Two-Source” hypothesis regarding the Synoptic Gospels. ….

“Basically the Two-Source hypothesis argues that Matthew and Luke used as written sources the Gospel of Mark and another source called Q (from the German Quelle meaning “source”). This latter source consists of roughly 335 verses, mostly sayings of Jesus, that Matthew and Luke share in common but that are not found in Mark. Many considerations have been adduced and debated, consisting of literary observations, logic of usage, and theological concerns, to argue that Mark is thus the earliest gospel so that, in effect, Matthew and Luke remain its earliest commentaries.

“Most New Testament scholars favor the priority of Mark on the basis of certain ways in which Matthew and Luke are related to Mark. Generally, Matthew and Luke follow the Markan order of events and actual wording, and when they diverge from Mark they rarely agree in their divergences. This suggests that Matthew and Luke must not have known each other and that they used Mark and Q independently” (John R Donahue, SJ, The Gospel of Mark, Collegeville, MN: The Liturgical Press, 2002, 3-4).

When reading Mark’s Gospel we cannot forget his opening announcement concerning Jesus: “Now after John was arrested, Jesus came to Galilee, proclaiming the good news of God, and saying, ‘The time is fulfilled, and the kingdom of God has come near; repent, and believe in the good news’” (1:14-15). As we approach the last parts of the Gospel, the sense of urgency grows. Thus, in Chapter 13 – from which our text is taken – there is a definite tone of gravity and urgency. The destruction of the Temple is foretold (13:1-8), the disciples are warned that they will be persecuted (13:9-13), there will be a “desolating sacrilege” and much violence (13:14-23), the “son of Man” will “come on the clouds” (13:24-26), there is the lesson of the fig tree (13:27-31) and finally todays command to “stay awake”. John R Donahue writes: “When asked about the destruction of the Jerusalem Temple, Jesus in his farewell discourse (or testament) in 13:1–37 moves to the cosmic level and looks forward to the coming of the Son of Man in glory as the sign of the fullness of God’s kingdom” (John R Donoahue, op cit, 24).

Donahue further writes: “Throughout the Gospel, ‘Son of Man’ is a prominent title for Jesus. It sometimes appears as a reference to Jesus himself or in his role as a representative human being (see 2:10, 28; 14:21, 41). It occurs in all three Passion predictions (8:31; 9:31; 10:33-34) and related texts (9:9, 12; 10:45). But ‘Son of Man’ also refers to a pivotal figure in the events associated with the full coming of God’s kingdom. In Mark 8:38 we are told that the Son of Man ‘when he comes in the glory of his Father with the holy angels’ will be ashamed of those who have been ashamed of him and his teachings. Mark 13:26 places the manifestation of the glorious Son of Man as the climax in the series of events that constitute the unfolding of God’s plan for creation, and in the trial scene, Mark 14:62 identifies Jesus as the glorious figure of Daniel 7:13. Thus Mark 13:26 is a pivotal text in a very important theme of Mark’s Gospel” (John R Donahue, SJ op cit, 381).

At the very beginning of Mark’s Gospel we are told that, after the temptations in the desert “Jesus came to Galilee, proclaiming the good news of God, and saying, ‘The time is fulfilled, and the kingdom of God has come near; repent, and believe in the good news” (Mark 1:14-15). “The time is fulfilled!” Isaiah had prophesied: “Behold I create new heavens and a new earth, I will rejoice in Jerusalem and be glad in my people; no more shall be heard in it the sound of weeping and the cry of distress” (Isaiah 65:17f). The Good News is that the prophecy of Isaiah is being brought to fruition.


Beware, keep alert: The Greek verb blepete – translated here as “beware” – has already been used by Mark in v.5, v.9 and v.23. It receives greater emphasis here with the addition of another Greek verb, agrypneite, here translated as “keep alert”. And the passage climaxes with three commands, using the Greek verb – grēgoreō – here translated once as “be on the watch” (v.34) and twice as “keep awake” (v.35 and v.37). This same verb – grēgoreō – becomes a key word in Mark’s Gethsemane passage – see 14:34, 37, 38. Beware, keep alert, be on the watch, keep awake, “is an appropriate summary of the ethical stance that emerges from the Markan eschatological discourse” (J R Donahue, op cit, 378).

for you do not know when the time will come: This explains why the disciples must be awake. The same idea is repeated in the min-parable of the master going away and returning at an unknown time (vv. 35-36). This repetition suggests the coming of “the Son of Man” and, with him, the Kingdom of God. It will not do, therefore, to be distracted or engaged in self-serving pursuits. The mind and heart – indeed one’s whole life – must be focused!

the doorkeeper: The “charge” of one of the slaves in the min-parable is to be the doorkeeper. The safety and well-being of those in the house depend on the doorkeeper doing his job well. One scholar notes: “The parable focuses on the doorkeeper, who has but one ‘charge’. The Greek word behind ‘charge’ is exousia, the same word used for Jesus’ divine authority. Here it connotes the responsibility that legitimates the doorkeeper’s position, which is to watch. Living faithfully in the present, being attentive to the signs, and being ready at any hour for the return of the master is not one job among others; it is the doorkeeper’s only job”(J R Edwards, The Gospel according to Mark, Grand Rapids, MI; Leicester, England: Eerdmans; Apollos, 2002, 408).


In today’s Gospel – Mark 13:33-37 – we are commanded to “keep alert; for you do not know when the time will come”. This command suggests another command, one that is written into our very beings: Wait! It is impossible to imagine human existence free of waiting. Waiting – in one form or another – is not only inevitable, it is very challenging. We are forced to experience not being in control, “for you do not know when the time will come”.

Are we willing and able to face this truth? That is where the Gospel’s command to “keep alert etc”, leads us. And given our deep anxiety in the face of losing control, it is not surprising that, when we begin to plumb the depths of the human experience of waiting, it will probably seem absurd. And therefore to be avoided. We are reminded of Jesus’ words to Peter: “You will stretch out your hands, and someone else will fasten a belt around you and take you where you do not wish to go” (John 21:18).

The Irish playwright – Samuel Beckett (1906-1989) – wrote his remarkable play, Waiting for Godot, in the early 1950s. In a poll conducted by the British Royal National Theatre in 1998/99, it was voted the “most significant English-language play of the 20th century”. The play has two men – Estragon and Vladimir – waiting under a tree for “Godot”. A significant moment in the play comes when Estragon says, “Nothing to be done”. Vladimir responds: “I am beginning to come round to that opinion. All my life I’ve tried to put it from me, saying, Vladimir, be reasonable, you haven’t yet tried everything. And I resumed the struggle.” (Emphasis added.) Waiting demands endurance.

On the face of it, Beckett’s play is utterly absurd. There is no plot. No failure nor triumph. The two men can only hope or despair, wait or not wait.

Is it possible that a substantial amount of human talent and activity, is dedicated to avoiding the truth that both the Gospel and Becket confront us with: Living necessarily involves learning to wait?

Waiting is allowing life to act upon us, to enable graced emergence. Waiting is saying “Yes!” to God’s way, even though we do not know what that means. We must learn how to wait.

It may be helpful to distinguish between waiting for and waiting upon. Thus, when a loved one is sick, it is not inappropriate to limit yourself to waiting for that person to get well. The important thing is to wait upon that person, keep alert, and stay awake so you can respond with care.

Learning how to wait well is at the heart of a Christ-centred spirituality. In Christ, growth does not come through mastery or wilful achievement. The kingdom of God is not constructed by us. The disposition of one who waits well is found in Mary: “You see before you the Lord’s servant, let it be according to your Word” (Luke 1:38).

Fr Michael Whelan SM – Homily for the First Sunday of Advent (Year B) 3 December 2023