First reading (Wisdom 18:6-9). Just as God delivered the Jewish people in Egypt, so he will save those who put their trust in him.
Second reading (Hebrew 11:1-2, 8-19). We are called to imitate the faith of the patriarchs, especially that of Abraham, ‘our father in faith.’
Gospel (Luke 12:32-48). Through the parable of the waiting servants Jesus urges us to constant watchfulness and faithfulness.
The First Reading is an extract from a long section which recounts God’s actions on behalf of Israel during the Exodus from Egypt. It points out how the Israelites benefited from the very things by which the Egyptians were punished and thus sets forth a historical basis for trust in God.
This fits in with the theme of the Second Reading, which deals with faith in God’s promises. It extols various figures in the history of Israel, but especially Abraham, as examples of faith.
The emphasis in the Gospel is on readiness for the return of the Lord. Even though the disciples are only a ‘little flock’ in a hostile world, they must not be discouraged, but must look with confidence to the Father who has chosen them for his kingdom. They are like bridesmaids waiting for the bridegroom (Jesus) to return from the wedding feast. Since they do not know the exact hour of his return, they must maintain a constant watchfulness and faithfulness.
Though these words have relevance for all Christians, Luke was thinking especially of leaders in the community, and calling them to a selfless service of their Lord and of their fellow Christians.