12:1 I appeal to you therefore, brothers, by the mercies of God, to present your bodies as a living sacrifice, holy and acceptable to God, which is your spiritual worship. 2 Do not be conformed to this world, but be transformed by the renewal of your mind, that by testing you may discern what is the will of God, what is good and acceptable and perfect.
3 For by the grace given to me I say to everyone among you not to think of himself more highly than he ought to think, but to think with sober judgment, each according to the measure of faith that God has assigned. 4 For as in one body we have many members, and the members do not all have the same function, 5 so we, though many, are one body in Christ, and individually members one of another. 6 Having gifts that differ according to the grace given to us, let us use them: if prophecy, in proportion to our faith; 7 if service, in our serving; the one who teaches, in his teaching; 8 the one who exhorts, in his exhortation; the one who contributes, in generosity; the one who leads, with zeal; the one who does acts of mercy, with cheerfulness.
9 Let love be genuine. Abhor what is evil; hold fast to what is good. 10 Love one another with brotherly affection. Outdo one another in showing honor. 11 Do not be slothful in zeal, be fervent in spirit, serve the Lord. 12 Rejoice in hope, be patient in tribulation, be constant in prayer. 13 Contribute to the needs of the saints and seek to show hospitality. (ESV)
10 So the couriers went from city to city through the country of Ephraim and Manasseh, and as far as Zebulun, but they laughed them to scorn and mocked them. 11 However, some men of Asher, of Manasseh, and of Zebulun humbled themselves and came to Jerusalem. 12 The hand of God was also on Judah to give them one heart to do what the king and the princes commanded by the word of the Lord.
13 And many people came together in Jerusalem to keep the Feast of Unleavened Bread in the second month, a very great assembly. 14 They set to work and removed the altars that were in Jerusalem, and all the altars for burning incense they took away and threw into the Kidron Valley. 15 And they slaughtered the Passover lamb on the fourteenth day of the second month. And the priests and the Levites were ashamed, so that they consecrated themselves and brought burnt offerings into the house of the Lord. 16 They took their accustomed posts according to the Law of Moses the man of God. The priests threw the blood that they received from the hand of the Levites. 17 For there were many in the assembly who had not consecrated themselves. Therefore the Levites had to slaughter the Passover lamb for everyone who was not clean, to consecrate it to the Lord. 18 For a majority of the people, many of them from Ephraim, Manasseh, Issachar, and Zebulun, had not cleansed themselves, yet they ate the Passover otherwise than as prescribed. For Hezekiah had prayed for them, saying, “May the good Lord pardon everyone 19 who sets his heart to seek God, the Lord, the God of his fathers, even though not according to the sanctuary's rules of cleanness.” 20 And the Lord heard Hezekiah and healed the people. 21 And the people of Israel who were present at Jerusalem kept the Feast of Unleavened Bread seven days with great gladness, and the Levites and the priests praised the Lord day by day, singing with all their might to the Lord. 22 And Hezekiah spoke encouragingly to all the Levites who showed good skill in the service of the Lord. So they ate the food of the festival for seven days, sacrificing peace offerings and giving thanks to the Lord, the God of their fathers.
23 Then the whole assembly agreed together to keep the feast for another seven days. So they kept it for another seven days with gladness. (ESV)