1 Corinthians 15:2; Hebrews 10:35; 2 John 8

and by which iyou are being saved, if you jhold fast to the word I preached to youkunless you believed in vain.

35 Therefore do not throw away your confidence, which has xa great reward.

Watch yourselves, oso that you may not lose what we1 have worked for, but pmay win a full reward.