Colossians 3:23

Whatever ye do, do it from the heart, as to the Lord, and not to men,

Romans 12:11

Be not backward in zeal; be fervent in spirit; serving the Lord.

Matthew 6:33

But seek first his kingdom, and his righteousness; and all these things will also be given you.

John 4:34

Jesus saith to them, My food is to do the will of him that sent me, and to finish his work.

John 9:4

We must work the works of him that sent me, while it is day; the night is coming, when no one can work.

Acts 20:25-31

And now, behold, I know that ye all, among whom I went about preaching the kingdom, will see my face no more.

Romans 15:18-20

For I will not be bold to say anything hut of what Christ hath actually wrought by me to bring the gentiles to obedience by word and deed,

1 Corinthians 9:24

Know ye not, that of those who run in the racecourse all run, but one receiveth the prize? Thus run, that ye may obtain.

1 Corinthians 9:26

I therefore so run, not as one uncertain; I so fight, not as one striking the air;

1 Corinthians 15:10

But by the grace of God I am what I am; and his grace which was bestowed upon me was not in vain, but I labored more abundantly than they all; yet not I, but the grace of God which was with me.

1 Corinthians 16:10

Now if Timothy come, see that he be with you without fear; for he is laboring in the work of the Lord, as I am;

Ephesians 5:16

buying up for yourselves opportunities, because the days are evil.

2 Peter 1:12-15

Wherefore I shall be careful always to remind you of these things, though ye know them, and are established in the truth that is with you.

Treasury of Scripture Knowledge

Summary

Whatsoever thy hand findeth to do, do it with thy might; for there is no work, nor device, nor knowledge, nor wisdom, in the grave, whither thou goest.

Bible References

Thy hand

Matthew 6:33
But seek first his kingdom, and his righteousness; and all these things will also be given you.
John 4:34
Jesus saith to them, My food is to do the will of him that sent me, and to finish his work.
Romans 12:11
Be not backward in zeal; be fervent in spirit; serving the Lord.
Romans 15:18
For I will not be bold to say anything hut of what Christ hath actually wrought by me to bring the gentiles to obedience by word and deed,
1 Corinthians 9:24
Know ye not, that of those who run in the racecourse all run, but one receiveth the prize? Thus run, that ye may obtain.
1 Corinthians 15:10
But by the grace of God I am what I am; and his grace which was bestowed upon me was not in vain, but I labored more abundantly than they all; yet not I, but the grace of God which was with me.
1 Corinthians 16:10
Now if Timothy come, see that he be with you without fear; for he is laboring in the work of the Lord, as I am;
Ephesians 5:16
buying up for yourselves opportunities, because the days are evil.
Colossians 3:23
Whatever ye do, do it from the heart, as to the Lord, and not to men,
2 Peter 1:12
Wherefore I shall be careful always to remind you of these things, though ye know them, and are established in the truth that is with you.

For

John 9:4
We must work the works of him that sent me, while it is day; the night is coming, when no one can work.
Acts 20:25
And now, behold, I know that ye all, among whom I went about preaching the kingdom, will see my face no more.