NT-EPISTLES.filter - jub confirmation:

jub@Philippians:1:7 @ Even as it is right for me to think this of you all because I have you in my heart; inasmuch as both in my bonds and in the defense and confirmation of the gospel, ye all are joint partakers of my grace.

jub@Hebrews:6:16 @ For men verily swear by the greater, and an oath for confirmation [is] to them an end of all controversy.