Psalm 89:35
Once have I sworn by my holiness that I will not lie to David.
Amos 4:2
The Lord GOD hath sworn by his holiness, that lo, the days shall come upon you, that he will take you away with hooks, and your posterity with fish-hooks,
Psalm 110:4
The LORD hath sworn, and will not repent, Thou art a priest for ever after the order of Melchisedek.
Psalm 132:11
The LORD hath sworn in truth to David; he will not turn from it; Of the fruit of thy body will I set upon thy throne.
Amos 8:7
The LORD hath sworn by the excellence of Jacob, Surely I will never forget any of their works.
2 Thessalonians 2:13
But we are bound to give thanks always to God for you, brethren, beloved by the Lord, because God hath from the beginning chosen you to salvation, through sanctification of the Spirit, and belief of the truth:
Titus 1:2
In hope of eternal life, which God, who cannot lie, promised before the world began;
Hebrews 6:13
For when God made promise to Abraham, because he could swear by no greater, he swore by himself,
Hebrews 6:17
Wherein God, willing more abundantly to show to the heirs of promise the immutability of his counsel, confirmed it by an oath: