John 9:4

It is necessary [for] us to do the deeds of the one who sent me while it is day; night is coming, when no one can work!

John 12:35

So Jesus said to them, "Yet a little time the light is with you! Walk while you have the light, so that the darkness does not overtake you! And the one who walks in the darkness does not know where he is going.

Ecclesiastes 9:10

Whatever your hand finds to do--do [it] with [all] your might; for in Sheol--where you are going--no one works, plans, knows, or thinks about anything.

John 4:34

Jesus said to them, "My food is that I do the will of the one who sent me and complete his work.

Galatians 6:10

So then, as we have opportunity, let us do good to all [people], and especially to those who belong to the household of faith.

Isaiah 38:18-19

For Sheol cannot praise you; death [cannot] praise you. Those who go down [to the] pit cannot hope for your faithfulness.

Luke 13:32-34

And he said to them, "Go [and] tell that fox, 'Behold, I am expelling demons and performing healings today and tomorrow, and on the third [day] I will complete [my work].'

John 5:19

So Jesus answered and said to them, "Truly, truly I say to you, the Son can do nothing from himself except what he sees the Father doing. For whatever that one does, these [things] also the Son does likewise.

John 5:36

"But I have a testimony greater than John's, for the works which the Father has given to me that I should complete them--the very works which I am doing--[these] testify about me, that the Father has sent me.

John 10:32

Jesus answered them, "I have shown you many good deeds from the Father. For which one of them are you going to stone me?"

John 10:37

If I do not do the deeds of my Father, do not believe me.

John 11:9-10

Jesus replied, Are [there] not twelve hours in the day? If anyone walks around in the daylight, he does not stumble, because he sees the light of this world.

John 17:4

I have glorified you on earth [by] completing the work that you have given me {to do}.

Acts 4:20

For we are not able to refrain from speaking about [the things] that we have seen and heard."

Ephesians 5:16

making the most of the time because the days are evil.

Colossians 4:5

Live with wisdom toward those outside, making the most of the time.

Treasury of Scripture Knowledge

Summary

I must work the works of him that sent me, while it is day: the night cometh, when no man can work.

Bible References

Must

John 4:34
Jesus said to them, "My food is that I do the will of the one who sent me and complete his work.
John 5:19
So Jesus answered and said to them, "Truly, truly I say to you, the Son can do nothing from himself except what he sees the Father doing. For whatever that one does, these [things] also the Son does likewise.
John 10:32
Jesus answered them, "I have shown you many good deeds from the Father. For which one of them are you going to stone me?"
John 17:4
I have glorified you on earth [by] completing the work that you have given me {to do}.
Luke 13:32
And he said to them, "Go [and] tell that fox, 'Behold, I am expelling demons and performing healings today and tomorrow, and on the third [day] I will complete [my work].'
Acts 4:20
For we are not able to refrain from speaking about [the things] that we have seen and heard."

While

John 11:9
Jesus replied, Are [there] not twelve hours in the day? If anyone walks around in the daylight, he does not stumble, because he sees the light of this world.
John 12:35
So Jesus said to them, "Yet a little time the light is with you! Walk while you have the light, so that the darkness does not overtake you! And the one who walks in the darkness does not know where he is going.
Ecclesiastes 9:10
Whatever your hand finds to do--do [it] with [all] your might; for in Sheol--where you are going--no one works, plans, knows, or thinks about anything.
Isaiah 38:18
For Sheol cannot praise you; death [cannot] praise you. Those who go down [to the] pit cannot hope for your faithfulness.
Ephesians 5:16
making the most of the time because the days are evil.
Colossians 4:5
Live with wisdom toward those outside, making the most of the time.