Joshua confronts the tribes of Israel: Will you desert your covenant with Yahweh (1)? The desertion of disciples is a prelude to the paschal mystery (3). With Peter, however, let us profess our faith in the Lord (Ps), who gave himself up for us all (2). Jos 24:1–2a, 15–17, 18b Ps 34:2–3, 16–21 Eph 5:21–32 or 5:2a, 25–32 Jn 6:60–69