Then David built there an altar to the Lord, and he offered burnt offerings and peace offerings. And the Lord responded to prayer for the land, and the plague was withdrawn from Israel.
So they took, each one his own censer, and put fire on it, and placed incense on it; and they stood at the entrance of the tent of meeting, with Moses and Aaron.
Then Aaron took it just as Moses had spoken, and he ran into the midst of the assembly; and behold, the plague had begun among the people. So he put on the incense and made atonement for the people.
Therefore, confess your sins to one another, and pray for one another so that you may be healed. A prayer of a righteous person, when it is brought about, can accomplish much.