On this Second Sunday in Lent, St Thomas examines the reality that God the Father, not only permitted, but willed that His only Son be killed, in order that a full satisfaction be made for the sin of the world.

You can follow the Lenten Meditations of St Thomas Aquinas here: https://catholicharboroffaithandmorals.com/St.%20Thomas%20Aquinas%20Lenten%20Meditations.html