Luke 18:1
Berean Standard Bible
Then Jesus told them a parable about their need to pray at all times and not lose heart:
King James Version
And he spake a parable unto them to this end, that men ought always to pray, and not to faint;
World English Bible
He also spoke a parable to them that they must always pray, and not give up,
American Standard Version
And he spake a parable unto them to the end that they ought always to pray, and not to faint;