'Work' in the Bible

each man's work shall be made manifest: for the day shall declare it, because it is revealed in fire; and the fire itself shall prove each man's work of what sort it is.

If any man's work shall abide which he built thereon, he shall receive a reward.

If any man's work shall be burned, he shall suffer loss: but he himself shall be saved; yet so as through fire.

Am I not free? Am I not an apostle? Have I not seen Jesus our Lord? Are not ye my work in the Lord?

Wherefore, my beloved brethren, be ye stedfast, unmoveable, always abounding in the work of the Lord, forasmuch as ye know that your labor is not vain in the Lord.

Now if Timothy come, see that he be with you without fear; for he worketh the work of the Lord, as I also do:

that ye also be in subjection unto such, and to every one that helpeth in the work and laboreth.