'Stand Firm' in the Bible

Be watchful, stand firm in the faith, be manly, be strong,

Not that we are lords of your faith, but co-laborers of your joy; for you stand firm by the faith.

STAND firm in the liberty with which Christ has made you free, and be not again subject to a yoke of servitude.

Only conduct yourselves as citizens worthily of the gospel of Christ, that whether I come and see you, or be absent, I may hear of your affairs, that you stand firm in one spirit, striving together with one mind for the faith of the gospel,

So, my beloved and much desired brothers, my joy and crown, so stand firm in the Lord, beloved.

for now we live, if you stand firm in the Lord.

Therefore, brothers, stand firm, and hold the traditions which you have been taught, whether by word or by our epistle;