prayer was made without ceasing, or, instant and earnest prayer was made
Acts 12:12
also, having considered, he came unto the house of Mary, the mother of John, who is surnamed Mark, where there were many thronged together and praying.
Isaiah 62:6
'On thy walls, O Jerusalem, I have appointed watchmen, All the day, and all the night, Continually, they are not silent.' O ye remembrancers of Jehovah, Keep not silence for yourselves,
Isaiah 62:7
And give not silence to Him, Till He establish, and till He make Jerusalem A praise in the earth.
Matthew 18:19
'Again, I say to you, that, if two of you may agree on the earth concerning anything, whatever they may ask -- it shall be done to them from my Father who is in the heavens,
Luke 18:1
And he spake also a simile to them, that it behoveth [us] always to pray, and not to faint,
1 Corinthians 12:26
and whether one member doth suffer, suffer with [it] do all the members, or one member is glorified, rejoice with [it] do all the members;
2 Corinthians 1:11
ye working together also for us by your supplication, that the gift through many persons to us, through many may be thankfully acknowledged for us.
Ephesians 6:18-20
18
through all prayer and supplication praying at all times in the Spirit, and in regard to this same, watching in all perseverance and supplication for all the saints --
19
and in behalf of me, that to me may be given a word in the opening of my mouth, in freedom, to make known the secret of the good news,
20
for which I am an ambassador in a chain, that in it I may speak freely -- as it behoveth me to speak.
1 Thessalonians 5:17
continually pray ye;
Hebrews 13:3
be mindful of those in bonds, as having been bound with them, of those maltreated, as also yourselves being in the body;
James 5:16
Be confessing to one another the trespasses, and be praying for one another, that ye may be healed; very strong is a working supplication of a righteous man;