Acts 12:5

So Peter was kept in prison, but prayer was being made earnestly to God for him by the church.

2 Corinthians 1:11

while you join in helping us by your prayers. Then many will give thanks on our behalf for the gift that came to us through the prayers of many.

Isaiah 62:6-7

Jerusalem,
I have appointed watchmen on your walls;
they will never be silent, day or night.
There is no rest for you,
who remind the Lord.

Matthew 18:19

Again, I assure you: If two of you on earth agree about any matter that you pray for, it will be done for you by My Father in heaven.

Luke 18:1

He then told them a parable on the need for them to pray always and not become discouraged:

Acts 12:12

When he realized this, he went to the house of Mary, the mother of John Mark, where many had assembled and were praying.

1 Corinthians 12:26

So if one member suffers, all the members suffer with it; if one member is honored, all the members rejoice with it.

Ephesians 6:18-20

Pray at all times in the Spirit with every prayer and request, and stay alert in this with all perseverance and intercession for all the saints.

1 Thessalonians 5:17

Pray constantly.

Hebrews 13:3

Remember the prisoners, as though you were in prison with them, and the mistreated, as though you yourselves were suffering bodily.

James 5:16

Therefore, confess your sins to one another and pray for one another, so that you may be healed. The urgent request of a righteous person is very powerful in its effect.

Treasury of Scripture Knowledge

Summary

Acts 12:5

Peter therefore was kept in prison: but prayer was made without ceasing of the church unto God for him.

Prayer was made without ceasing, or, instant and earnest prayer was made

General references

Acts 5:18

Bible References