CCC 346

In creation God laid a foundation and established laws that remain firm, on which the believer can rely with confidence, for they are the sign and pledge of the unshakeable faithfulness of God's covenant.²¹⁴ Cf. Heb 4:3-4; Jer 31:35-37; 33:19-26. For his part man must remain faithful to this foundation, and respect the laws which the Creator has written into it.