Proverbs 20:24 states a man's steps are from the Lord, directly aligning with the sovereign turning of the king's heart.

Proverbs 16:9 teaches that the Lord establishes a man's steps, paralleling God's control over the king's heart in this verse.

Proverbs 16:1 says the answer of the tongue is from the Lord, reinforcing divine sovereignty over human decisions as in the king's heart being turned.

In Proverbs 29:26, justice comes from the Lord, not from seeking rulers — reinforcing that kings’ hearts are ultimately in God’s hand.

In Proverbs 19:21, many plans fail but God’s purpose stands — a thematic parallel about divine control over human intentions.

Nehemiah 1:11 shows Nehemiah praying for mercy before the king — a direct appeal for God to turn the ruler's heart, illustrating the principle.

Psalm 106:46 says God made captors pity His people — showing God turning the hearts of foreign rulers toward favor.

Psalm 105:25 states God turned the Egyptians' hearts to hate Israel — a specific instance of the Lord directing rulers' hearts.

In Nehemiah 2:4, Nehemiah prays to God before answering the king, demonstrating reliance on the Lord's control over the king's response.

Ezra 7:27 gives a historical example: God put it into the king's heart to beautify the temple, illustrating God turning royal hearts.

Daniel 4:35 declares God does as He wills among all inhabitants — a direct theological affirmation that rulers' hearts are under His control.

Acts 7:10 recounts God giving Joseph favor and wisdom before Pharaoh — a narrative example of the Lord turning a king's heart.

Revelation 17:17 shows God putting his purpose into kings' hearts, directly echoing Proverbs 21:1's theme of divine sovereignty over rulers.

Jeremiah 38:10 has King Zedekiah commanding Jeremiah's rescue — another example of God directing a ruler's heart for deliverance.

Jeremiah 39:12 records King Nebuchadnezzar ordering Jeremiah's protection — a pagan king's heart turned by God to show kindness.

Jeremiah 52:31 shows King Evil-merodach releasing Jehoiachin — God turning a foreign king's heart to show mercy.

Genesis 20:6 states God kept Abimelech from sinning—directly showing divine control over a king's actions.

In Ezra 6:22, it explicitly says the Lord turned the heart of the king of Assyria to aid them — a clear fulfillment of the proverb.

Ezra 1:1 records God stirring King Cyrus's heart to decree rebuilding the temple—a direct fulfillment of the proverb.

2 Chronicles 33:13 shows King Manasseh repenting after capture—God turns his heart from evil to humility.

2 Kings 25:27 shows Evil-Merodach, king of Babylon, showing kindness to Jehoiachin—God turns a foreign king's heart.

1 Samuel 19:23 shows God compelling King Saul to prophesy, directly turning his heart from murder.

In Genesis 43:14, Jacob prays for God to grant mercy before Joseph the ruler—a direct request for God to turn a ruler's heart.

Jeremiah 25:9 shows God directing a king's heart as a channel for judgment, illustrating the same sovereign control.

Philippians 2:13 extends the principle: God works in believers' wills, not just kings' hearts — parallel on divine sovereignty over decisions.