Isaiah 32:6
For the vile person will speak villany, and his heart will work iniquity, to practise hypocrisy, and to utter error against the Lord, to make empty the soul of the hungry, and he will cause the drink of the thirsty to fail.
Cross-reference
Isaiah 9:17 directly parallels — everyone is ungodly and speaks folly, with no compassion on the vulnerable.
Isaiah 59:13 echoes speaking oppression, denying God, and conceiving lies — the same pattern of sinful speech and heart.
1 Samuel 25:10 records Nabal's refusal to feed David's men, a concrete example of the fool who leaves the hungry empty in Isaiah 32:6.
In Acts 5:4, lying directly to God parallels the utterance of error against the LORD in Isaiah 32:6, both showing deceit toward God.
Matthew 23:14 condemns hypocrites who devour widows' houses, mirroring the hypocrisy and exploitation of the needy in Isaiah 32:6.
Matthew 15:19 lists evil actions originating from the heart, corresponding to the fool's heart plotting iniquity.
In Matthew 12:34-36, Jesus links the evil heart to evil speech, echoing the fool's heart plotting and speaking foolishness.
Hosea 7:6 compares the heart to a blazing oven in their intrigue, matching the fool's heart plotting iniquity.
Psalm 58:2 says the heart devises wrongs, directly paralleling the fool's heart plotting iniquity.
In 1 Samuel 25:11, Nabal's refusal of food and drink exemplifies the fool who leaves the hungry unsatisfied and deprives the thirsty.
1 Samuel 24:13 states 'from evildoers come evil deeds,' exactly matching Isaiah 32:6's description of fools who speak folly and do evil.
In Micah 2:1, the same devising of iniquity is expanded with night planning and morning execution, mirroring the heart's evil plans in Isaiah 32:6.
In Acts 5:3, Ananias lying to the Holy Spirit echoes the hypocrisy and error against the LORD described in Isaiah 32:6.
In Acts 8:21, a heart not right before God mirrors the heart that works iniquity in Isaiah 32:6.
In Acts 8:22, the wicked thought of the heart needing repentance reflects the heart working iniquity in Isaiah 32:6.
In James 1:14, temptation from one's own lust parallels the heart's internal evil leading to hypocrisy in Isaiah 32:6.
In James 1:15, the progression from lust to sin adds a causal chain to the evil deeds described in Isaiah 32:6.
James 3:6 continues that the tongue is a fire staining the whole body, similar to the fool's speech causing ungodliness.