Exodus 17:11

and it hath come to pass, when Moses lifteth up his hand, that Israel hath been mighty, and when he letteth his hands rest, that Amalek hath been mighty.

1 Timothy 2:8

I wish, therefore, that men pray in every place, lifting up kind hands, apart from anger and reasoning;

James 5:16

Be confessing to one another the trespasses, and be praying for one another, that ye may be healed; very strong is a working supplication of a righteous man;

Psalm 56:9

Then turn back do mine enemies in the day I call. This I have known, that God is for me.

Luke 18:1

And he spake also a simile to them, that it behoveth us always to pray, and not to faint,

Treasury of Scripture Knowledge

Summary

And it came to pass, when Moses held up his hand, that Israel prevailed: and when he let down his hand, Amalek prevailed.

Bible References

General references

Psalm 56:9
Then turn back do mine enemies in the day I call. This I have known, that God is for me.
Luke 18:1
And he spake also a simile to them, that it behoveth us always to pray, and not to faint,
1 Timothy 2:8
I wish, therefore, that men pray in every place, lifting up kind hands, apart from anger and reasoning;
James 5:16
Be confessing to one another the trespasses, and be praying for one another, that ye may be healed; very strong is a working supplication of a righteous man;