Matthew 26:40-45
And he came to his disciples, and found them sleeping; and he said to Peter: Was it so, that you had not strength to watch with me one hour?
Mark 14:37-40
And he came and found them sleeping; and he said to Peter: Simon, do you sleep? Had you not strength to watch one hour?
2 Corinthians 1:11
if you also unite in prayer for our aid, that the favor bestowed on us, through the intercession of many persons, may cause thanks to be given by many for us.
Ephesians 6:18
praying with all prayer and supplication, at all times, in the Spirit; and to this end being watchful in all perseverance, and supplication for all the saints:
Philippians 1:19
for I know that this will result in my benefit through your supplication, and the supply of the Spirit of Jesus Christ,
Colossians 4:2
Persevere in prayer, and be watchful in the same with thanksgiving;
1 Thessalonians 5:25
Brethren, pray for us.
Hebrews 12:12
Wherefore, lift up the hands that hang down, and strengthen the feeble knees,
James 1:6
But let him ask in faith, doubting not: for he that doubts, is like a wave of the sea, driven by the wind, and tossed.