I've heard your tag line before. However, I can't readily find it in my Bible.
Could you provide the Gospel, chapter and verse?
Luke 22:36
31"Simon, Simon, Satan has asked to sift you[a] as wheat. 32But I have prayed for you, Simon, that your faith may not fail. And when you have turned back, strengthen your brothers."
33But he replied, "Lord, I am ready to go with you to prison and to death."
34Jesus answered, "I tell you, Peter, before the rooster crows today, you will deny three times that you know me."
35Then Jesus asked them, "When I sent you without purse, bag or sandals, did you lack anything?"
"Nothing," they answered.
36He said to them, "But now if you have a purse, take it, and also a bag; and if you don't have a sword, sell your cloak and buy one. 37It is written: 'And he was numbered with the transgressors'[b]; and I tell you that this must be fulfilled in me. Yes, what is written about me is reaching its fulfillment."
38The disciples said, "See, Lord, here are two swords."
"That is enough," he replied.
King James version:
Luke 22:36
Then said he unto them, But now, he that hath a purse, let him take it, and likewise his scrip: and he that hath no sword, let him sell his garment, and buy one.