Acts 12:5
So Peter was kept in prison, but earnest prayer for him was made to God by the church.
2 Corinthians 1:11
You also must help us by prayer, so that many will give thanks on our behalf for the blessing granted us through the prayers of many.
Isaiah 62:6-7
On your walls, O Jerusalem, I have set watchmen; all the day and all the night they shall never be silent. You who put the LORD in remembrance, take no rest,
Matthew 18:19
Again I say to you, if two of you agree on earth about anything they ask, it will be done for them by my Father in heaven.
Luke 18:1
And he told them a parable to the effect that they ought always to pray and not lose heart.
Acts 12:12
When he realized this, he went to the house of Mary, the mother of John whose other name was Mark, where many were gathered together and were praying.
1 Corinthians 12:26
If one member suffers, all suffer together; if one member is honored, all rejoice together.
Ephesians 6:18-20
praying at all times in the Spirit, with all prayer and supplication. To that end keep alert with all perseverance, making supplication for all the saints,
1 Thessalonians 5:17
pray without ceasing,
Hebrews 13:3
Remember those who are in prison, as though in prison with them, and those who are mistreated, since you also are in the body.
James 5:16
Therefore, confess your sins to one another and pray for one another, that you may be healed. The prayer of a righteous person has great power as it is working.