Hebrews 6:13
6:13 Now when God made his promise to Abraham, since he could swear by no one greater, he swore by himself,
Hebrews 6:18
6:18 so that we who have found refuge in him 1 may find strong encouragement to hold fast to the hope set before us through two unchangeable things, since it is impossible for God to lie.
1 tn Grk “have taken refuge”; the basis of that refuge is implied in the preceding verse.