King James Version
Read in contextFor when God made promise to Abraham, because he could swear by no greater, he sware by himself,
All translations
5 of 5 translations contain this numbered verse.
For when God made promise to Abraham, because he could swear by no greater, he sware by himself,
For when God made a promise to Abraham, since he could swear by none greater, he swore by himself,
For when God made promise to Abraham, since he could swear by none greater, he sware by himself,
For to Abraham God, having made promise, seeing He was able to swear by no greater, did swear by Himself,
When God made His promise to Abraham, since He had no one greater to swear by, He swore by Himself,