must.

John 4:34
Jesus explained, "My food is to do the will of Him who sent Me and to finish His work.

John 5:19, 36
So Jesus replied, "Truly, truly, I tell you, the Son can do nothing by Himself, unless He sees the Father doing it. For whatever the Father does, the Son also does. . . .

John 10:32, 37
But Jesus responded, "I have shown you many good works from the Father. For which of these do you stone Me?" . . .

John 17:4
I have glorified You on earth by accomplishing the work You gave Me to do.

Luke 13:32-34
But Jesus replied, "Go tell that fox, 'Look, I will keep driving out demons and healing people today and tomorrow, and on the third day I will reach My goal.' . . .

Acts 4:20
For we cannot stop speaking about what we have seen and heard."

while.

John 11:9, 10
Jesus answered, "Are there not twelve hours of daylight? If anyone walks in the daytime, he will not stumble, because he sees by the light of this world. . . .

John 12:35
Then Jesus told them, "For a little while longer, the Light will be among you. Walk while you have the Light, so that darkness will not overtake you. The one who walks in the darkness does not know where he is going.

Ecclesiastes 9:10
Whatever you find to do with your hands, do it with all your might, for in Sheol, where you are going, there is no work or planning or knowledge or wisdom.

Isaiah 38:18, 19
For Sheol cannot thank You; death cannot praise You. Those who go down to the Pit cannot hope for Your faithfulness. . . .

Ephesians 5:16
redeeming the time, because the days are evil.

Colossians 4:5
Act wisely toward outsiders, redeeming the time.