Isaiah 62:6-7
I have set watchmen on your walls, O Jerusalem;
They shall never hold their peace day or night.
You who make mention of the Lord, do not keep silent,
And give Him no rest till He establishes
And till He makes Jerusalem a praise in the earth.
1 Corinthians 14:14-15
For if I pray in a tongue, my spirit prays, but my understanding is unfruitful. What is the conclusion then? I will pray with the spirit, and I will also pray with the understanding. I will sing with the spirit, and I will also sing with the understanding.
Luke 18:7-8
And shall God not avenge His own elect who cry out day and night to Him, though He bears long with them? I tell you that He will avenge them speedily. Nevertheless, when the Son of Man comes, will He really find faith on the earth?”