'Pay' in the Bible

But Peter, standing with the eleven, raised his voice and declared to them, "Judean men, and all those who live [in] Jerusalem, let this be known to you, and pay attention to my words!

And a certain woman {named} Lydia from the city of Thyatira, a merchant dealing in purple cloth who showed reverence for God, was listening. The Lord opened {her} heart to pay attention to what was being said by Paul.

Take these [men] [and] purify yourself along with them and {pay their expenses} so that they can shave [their] heads, and everyone will know that [the things] which they had been informed about you are nothing, but you yourself also agree with observing the law.