Hebrews 7:22

so that Jesus was made guarantee of an alliance so much the more excellent, as it was not without the solemnity of an oath.

Treasury of Scripture Knowledge

Summary

My son, if thou be surety for thy friend, if thou hast stricken thy hand with a stranger,

Bible References

If thou be

Philemon 1:18
if he has wrong'd you, or is indebted to you, place that to my account.
Hebrews 7:22
so that Jesus was made guarantee of an alliance so much the more excellent, as it was not without the solemnity of an oath.