2 Kings 10:15
When he left there, he found Jehonadab son of Rechab, who was coming to meet him. Jehu greeted him and asked, "Is your heart as true to mine as my heart is to yours?" "It is!" Jehonadab replied. "If it is," said Jehu, "give me your hand." So he gave him his hand, and Jehu helped him into his chariot,

1 Chronicles 29:24
All the officials and mighty men, as well as all of King David's sons, pledged their allegiance to King Solomon.

Ecclesiastes 8:2
Keep the king's command, I say, because of your oath before God.

Ezekiel 17:15
But this king rebelled against Babylon by sending his envoys to Egypt to ask for horses and a large army. Will he flourish? Will the one who does such things escape? Can he break a covenant and yet escape?'

Ezekiel 17:16
As surely as I live,' declares the Lord GOD, 'surely he will die in Babylon, in the land of the king who enthroned him, whose oath he despised and whose covenant he broke.

Ezekiel 17:19
Therefore, this is what the Lord GOD says: 'As surely as I live, I will bring down upon his head My oath that he despised and My covenant that he broke.

Ezekiel 21:23
It will seem like a false omen to the eyes of those who have sworn allegiance to him, but it will draw attention to their guilt and take them captive.