Matthew 26:40-45

When he went back to the disciples he found them asleep. And he said to Peter, "Then were you not able to watch with me for one hour?

Mark 14:37-40

When he went back he found them asleep and he said to Peter, "Simon, are you asleep? Were you not able to watch for one hour?

2 Corinthians 1:11

You must help me by your prayers, so that many will give thanks to God on my behalf for the blessing granted me in answer to many prayers.

Ephesians 6:18

Use every kind of prayer and entreaty, and at every opportunity pray in the Spirit. Be on the alert about it; devote yourselves constantly to prayer for all God's people

Philippians 1:19

for I know that through your prayers and the help of the Spirit of Jesus Christ, all this will turn out for my highest welfare,

Colossians 4:2

Be persistent in prayer and wide awake about it when you give thanks.

1 Thessalonians 5:25

Brothers, pray for us.

Hebrews 12:12

So tighten your loosening hold! Stiffen your wavering stand!

James 1:6

But he must ask with faith, and without any doubt, for the man who doubts is like the billowing sea, driven and blown about by the wind.

Treasury of Scripture Knowledge

Summary

But Moses' hands were heavy; and they took a stone, and put it under him, and he sat thereon; and Aaron and Hur stayed up his hands, the one on the one side, and the other on the other side; and his hands were steady until the going down of the sun.

Bible References

Moses' hands

Matthew 26:40
When he went back to the disciples he found them asleep. And he said to Peter, "Then were you not able to watch with me for one hour?
Mark 14:37
When he went back he found them asleep and he said to Peter, "Simon, are you asleep? Were you not able to watch for one hour?
Ephesians 6:18
Use every kind of prayer and entreaty, and at every opportunity pray in the Spirit. Be on the alert about it; devote yourselves constantly to prayer for all God's people
Colossians 4:2
Be persistent in prayer and wide awake about it when you give thanks.

Stayed up his hands

2 Corinthians 1:11
You must help me by your prayers, so that many will give thanks to God on my behalf for the blessing granted me in answer to many prayers.
Philippians 1:19
for I know that through your prayers and the help of the Spirit of Jesus Christ, all this will turn out for my highest welfare,
1 Thessalonians 5:25
Brothers, pray for us.
Hebrews 12:12
So tighten your loosening hold! Stiffen your wavering stand!
James 1:6
But he must ask with faith, and without any doubt, for the man who doubts is like the billowing sea, driven and blown about by the wind.