From the Shorter Catechism

Q. 85. What doth God require of us, that we may escape his wrath and curse, due to us for sin?

A. To escape the wrath and curse of God, due to us for sin, God requireth of us faith in Jesus Christ, repentance unto life, with the diligent use of all the out- ward means whereby Christ communicateth to us the benefits of redemption. Acts 20:21; Prov. 2:1-5; Prov. 8:33-36; Isa. 55:3.