1 Corinthians 15:58

58Therefore, my dear brothers and sisters, stand firm. Let nothing move you. Always give yourselves fully to the work of the Lord, because you know that your labor in the Lord is not in vain.

58Therefore, my beloved brothers and sisters, be firm, immovable, always excelling in the work of the Lord, knowing that your labor is not in vain in the Lord.

58Therefore, my beloved brethren, be steadfast, immovable, always abounding in the work of the Lord, knowing that your toil is not in vain in the Lord.

58Therefore, my beloved brothers and sisters, be steadfast, immovable, always excelling in the work of the Lord [always doing your best and doing more than is needed], being continually aware that your labor [even to the point of exhaustion] in the Lord is not futile nor wasted [it is never without purpose].

58Therefore, my beloved brothers, be steadfast and immovable. Always excel in the work of the Lord, because you know that your labor in the Lord is not in vain.

58My dear brothers and sisters, remain strong in the faith. Don’t let anything move you. Always give yourselves completely to the work of the Lord. Because you belong to the Lord, you know that your work is not worthless.