1 Corinthians 16:13-14 AMPC
Be alert and on your guard; stand firm in your faith (your conviction respecting man's relationship to God and divine things, keeping the trust and holy fervor born of faith and a part of it). Act like men and be courageous; grow in strength! [Ps. 31:24.]
Let everything you do be done in love (true love to God and man as inspired by God's love for us).
AMPC: Amplified Bible, Classic Edition