Colossians 3:23

Whatsoever you may do, work from your soul, as for the Lord, and not for men;

Romans 12:11

not slothful in business; boiling over in spirit; serving the Lord;

Matthew 6:33

But seek first the kingdom, and His righteousness; and all these things shall be added unto you.

John 4:34

Jesus says to them, My food is that I may do the will of Him that sent me, and finish His work.

John 9:4

It behooveth us to work the works of Him that sent us, while it is day: the night comes, when no one is able to work.

Acts 20:25-31

And now, behold, I know that you all, among whom I came preaching the gospel of the kingdom, shall see my face no more.

Romans 15:18-20

for I will not dare to speak anything save those things which Christ has wrought through me, unto the obedience of the Gentiles, in word and deed,

1 Corinthians 9:24

Do you not know that those running in the stadium, indeed all run, and one receives the prize? So run, that you may receive it.

1 Corinthians 9:26

I therefore so run, not as uncertainly, do I thus fight not as beating the air:

1 Corinthians 15:10

But by the grace of God I am what I am: and his grace was not vain toward me; but I have labored more abundantly than they all: and not I, but the grace of God with me.

1 Corinthians 16:10

But if Timothy may come, see that he may be with you without fear; for he is doing the work of the Lord, as I also:

Ephesians 5:16

buying in the opportunity, because the days are evil.

2 Peter 1:12-15

Therefore I will be about to always remind you concerning these things, even though knowing them, and being established in the present truth.

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 the kingdom, and His righteousness; and all these things shall be added unto you.
John 4:34
Jesus says to them, My food is that I may do the will of Him that sent me, and finish His work.
Romans 12:11
not slothful in business; boiling over in spirit; serving the Lord;
Romans 15:18
for I will not dare to speak anything save those things which Christ has wrought through me, unto the obedience of the Gentiles, in word and deed,
1 Corinthians 9:24
Do you not know that those running in the stadium, indeed all run, and one receives the prize? So run, that you may receive it.
1 Corinthians 15:10
But by the grace of God I am what I am: and his grace was not vain toward me; but I have labored more abundantly than they all: and not I, but the grace of God with me.
1 Corinthians 16:10
But if Timothy may come, see that he may be with you without fear; for he is doing the work of the Lord, as I also:
Ephesians 5:16
buying in the opportunity, because the days are evil.
Colossians 3:23
Whatsoever you may do, work from your soul, as for the Lord, and not for men;
2 Peter 1:12
Therefore I will be about to always remind you concerning these things, even though knowing them, and being established in the present truth.

For

John 9:4
It behooveth us to work the works of Him that sent us, while it is day: the night comes, when no one is able to work.
Acts 20:25
And now, behold, I know that you all, among whom I came preaching the gospel of the kingdom, shall see my face no more.