New Revised Standard Version
Then the spirit came upon Amasai, chief of the Thirty, and he said, “We are yours, O David; and with you, O son of Jesse! Peace, peace to you, and peace to the one who helps you! For your God is the one who helps you.” Then David received them, and made them officers of his troops.

Contemporary English Version
Amasai, who later became the leader of the Thirty Warriors, was one of these men who went to David. God's Spirit took control of him, and he said, "We will join you, David son of Jesse! You and your followers will always be successful, because God fights on your side." So David agreed to let them stay, and he even put them in charge of his soldiers who raided enemy villages.

New American Bible
Then a spirit clothed Amasai, the chief of the Thirty, and he answered David: “We are yours, O David, we are with you, son of Jesse. Peace, peace to you, and peace to him who helps you; may your God be your helper!” So David received them and placed them among the leaders of his troops.

Douay-Rheims Bible
But the spirit came upon Amasai the chief among thirty, and he said: We are thine, O David, and for thee, O son of Isai: peace, peace be to thee, and peace to thy helpers. For thy God helpeth thee. So David received them, and made them captains of the band.

But the spirit came upon Amasai the chief among thirty, and he said: We are thine, O David, and for thee, O son of Isai: peace, peace be to thee, and peace to thy helpers. For thy God helpeth thee. So David received them, and made them captains of the band.

the spirit

Judges 6:34 But the spirit of the Lord came upon Gedeon, and he sounded the trumpet, and called together the house of Abiezer, to follow him.

Judges 13:25 And the Spirit of the Lord began to be with him in the camp of Dan, between Saraa and Esthaol.

Isaiah 59:17 He put on justice as a breastplate, and a helmet of salvation upon his head: he put on the garments of vengeance, and was clad with zeal as with a cloak.

came upon Amasai [heb] clothed Amasai

1 Chronicles 2:17 And Abigail bore Amasa, whose father was Jether the Ismahelite.

2 Samuel 17:25 Now Absalom appointed Amasa in Joab's stead over the army: and Amasa was the son of a man who was called Jethra, of Jezrael, who went in to Abigail the daughter of Naas, the sister of Sarvia who was the mother of Joab.

2 Samuel 19:13 And say ye to Amasa: Art not thou my bone, and my flesh? So do God to me and add more, if thou be not the chief captain of the army before me always in the place of Joab.

2 Samuel 20:4 And the king said to Amasa: Assemble to me all the men of Juda against the third day, and be thou here present.

Amasa

2 Kings 10:5 Therefore they that were over the king's house, and the rulers of the city, and the ancients, and the bringers up of the children, sent to Jehu, saying: We are thy servants: whatsoever thou shalt command us we will do; we will not make us any king: do thou all that pleaseth thee.

and on they side

Ruth 1:16 She answered: Be not against me, to desire that I should leave thee and depart: for whithersoever thou shalt go, I will go: and where thou shalt dwell, I also will dwell. Thy people shall be my people, and thy God my God.

2 Samuel 15:21 And Ethai answered the king, saying: As the Lord liveth, and as my lord the king liveth: in what place soever thou shalt be, my lord, O king, either in death, or in life, there will thy servant be.

2 Kings 9:32 And Jehu lifted up his face to the window, and said: Who is this? And two or three eunuchs bowed down to him.

Matthew 12:30 He that is not with me, is against me: and he that gathereth not with me, scattereth.

peace

Galatians 6:16 And whosoever shall follow this rule, peace on them and mercy: and upon the Israel of God.

Ephesians 6:23,24 Peace be to the brethren and charity with faith, from God the Father and the Lord Jesus Christ. . . .

thy God

1 Samuel 25:28,29 Forgive the iniquity of thy handmaid: for the Lord will surely make for my lord a faithful house, because thou, my lord, fightest the battles of the Lord: let not evil therefore be found in thee all the days of thy life. . . .

2 Samuel 5:2 Moreover yesterday also and the day before, when Saul was king over us, thou wast he that did lead out and bring in Israel: and the Lord said to thee: Thou shalt feed my people Israel, and thou shalt be prince over Israel.

Zechariah 8:23 Thus saith the Lord of hosts: In those days, wherein ten men of all languages of the Gentiles shall take hold, and shall hold fast the skirt of one that is a Jew, saying: We will go with you: for we have heard that God is with you.

John 6:67,68 Then Jesus said to the twelve: Will you also go away? . . .

captains of the band

1 Samuel 8:12 And he will appoint of them to be his tribunes, and his centurions, and to plough his fields, and to reap his corn, and to make him arms and chariots.

1 Samuel 22:7 He said to his servants that stood about him: Hear me now, ye sons of Jemini: will the son of Isai give every one of you fields, and vineyards, and make you all tribunes, and centurions:

1 Kings 9:22 But of the children of Israel, Solomon made not any to be bondmen, but they were warriors, and his servants, and his princes, and captains, and overseers of the chariots and horses.