First reading: Genesis 9:8-15
The rainbow as the sign of God’s covenant with mankind
Then God said to Noah and to his sons with him, “As for me, I am establishing my covenant with you and your descendants after you, and with every living creature that is with you, the birds, the domestic animals, and every animal of the earth with you, as many as came out of the ark. I establish my covenant with you, that never again shall all flesh be cut off by the waters of a flood, and never again shall there be a flood to destroy the earth.”
God said, “This is the sign of the covenant that I make between me and you and every living creature that is with you, for all future generations: I have set my bow in the clouds, and it shall be a sign of the covenant between me and the earth. When I bring clouds over the earth and the bow is seen in the clouds, I will remember my covenant that is between me and you and every living creature of all flesh; and the waters shall never again become a flood to destroy all flesh.
Responsorial: from Psalm 26
R./: Your ways, O Lord, are love and truth, to those who keep your covenant
Lord, make me know your ways. Lord, teach me your paths. Make me walk in your truth, and teach me: for you are God my saviour. (R./)
Remember your mercy, Lord, and the love you have shown from of old. In your love remember me, because of your goodness, O Lord. (R./)
The Lord is good and upright. He shows the path to those who stray, he guides the humble in the right path; he teaches his way to the poor. (R./)
Second reading: 1 Peter 3:18-22
Christ’s sacrifice which gives baptism its cleansing power
For Christ also suffered for sins once for all, the righteous for the unrighteous, in order to bring you to God. He was put to death in the flesh, but made alive in the spirit, in which also he went and made a proclamation to the spirits in prison, who in former times did not obey, when God waited patiently in the days of Noah, during the building of the ark, in which a few, that is, eight persons, were saved through water. And baptism, which this prefigured, now saves you — not as a removal of dirt from the body, but as an appeal to God for a good conscience, through the resurrection of Jesus Christ, who has gone into heaven and is at the right hand of God, with angels, authorities, and powers made subject to him.
Gospel: Mark 1:12-15
The start of Jesus’ public ministry
And the Spirit immediately drove him out into the desert. He was in the desert forty days, tempted by Satan; and he was with the wild beasts; and the angels waited on him. 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.”