Genesis 22:16

New International Version

¹⁶and said, “I swear by myself,^(A) declares the Lord, that because you have done this and have not withheld your son, your only son,^(B)

Genesis 22:16

King James Version

¹⁶And said, By myself have I sworn, saith the Lord, for because thou hast done this thing, and hast not withheld thy son, thine only son:

¹³When God made his promise to Abraham, since there was no one greater for him to swear by, he swore by himself,^(A)

¹³For when God made promise to Abraham, because he could swear by no greater, he sware by himself,

New International Version (NIV)