Genesis 3:7 describes Adam covering his nakedness after sin, the very act Job references as hiding iniquity.

Genesis 3:8 shows Adam hiding from God after sin, paralleling Job's confession of hiding iniquity.

Proverbs 28:13 directly parallels the concealing of transgressions, promising mercy for confession instead.

Acts 5:8 shows Ananias and Sapphira concealing part of the sale price, mirroring the hiding of iniquity in Job 31:33.

1 John 1:8-10 contrasts hiding sin with confessing it, offering forgiveness for the latter.

Psalm 32:5 contrasts covering iniquity with confessing it, directly opposing the concealment in Job 31:33.

Psalm 38:18 shows the opposite response to sin: confession rather than concealment, contrasting Job's claim of not hiding his iniquity.

Joshua 7:11 describes Achan hiding stolen goods, paralleling Job's reference to hiding iniquity.