Luke 18:1
He gave them an illustration to show that they must always pray and not give up,
Colossians 4:2
Be persistent in prayer and wide awake about it when you give thanks.
Romans 12:12
Be happy in your hope, steadfast in time of trouble, persistent in prayer.
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
1 Thessalonians 5:17
Never give up praying.
Philippians 4:6
Have no anxiety about anything, but make all your wants known to God in prayer and entreaty, and with thanksgiving.
Luke 21:36
But you must be vigilant and always pray that you may succeed in escaping all this that is going to happen, and in standing in the presence of the Son of Man."
Luke 11:5-9
And he said to them, "Suppose one of you has a friend, and goes to him in the middle of the night, and says to him, 'Friend, lend me three loaves,
2 Corinthians 4:1
So since by the mercy of God I am engaged in this service, I never lose heart.
Galatians 6:9
Let us not get tired of doing right, for at the proper time we shall reap, if we do not give out.
Colossians 4:12
Epaphras, one of your own number, a slave of Christ Jesus, wishes to be remembered to you. He is always standing up for you in his prayers that you may stand fast, like men of mature convictions, whatever God's will for you may be.
Hebrews 12:3-5
Think of the opposition that he encountered from those sinners against themselves, if you would not grow weary and faint-hearted.