'Purchased' in the Bible

Now this man purchased a field with the reward of iniquity; and falling headlong, he burst asunder in the midst, and all his bowels gushed out.

From there they were removed to Shechem and laid in the tomb which Abraham had purchased for a sum of money from the sons of Hamor in Shechem.

But Peter said unto him, Thy money perish with thee, because thou hast thought that the gift of God may be purchased with money.

Take heed therefore unto yourselves, and to all the flock, over the which the Holy Ghost hath made you overseers, to feed the church of God, which he hath purchased with his own blood.

The commander replied, “I purchased this citizenship [of mine] for a large sum of money [so how did you acquire yours?].” Paul said, “But I was actually born a citizen.”