New Revised Standard Version
And every work that he undertook in the service of the house of God, and in accordance with the law and the commandments, to seek his God, he did with all his heart; and he prospered.

New American Bible
Everything that he undertook, for the service of the house of God or for the law and the commandment, was to seek his God. He did this with all his heart, and he prospered.

Douay-Rheims Bible
In all the service of the house of the Lord according to the law and the ceremonies, desiring to seek his God with all his heart, and he did it and prospered.

In all the service of the house of the Lord according to the law and the ceremonies, desiring to seek his God with all his heart, and he did it and prospered.

in the law

Psalm 1:2,3 But his will is in the law of the Lord, and on his law he shall meditate day and night. . . .

he did it

Deuteronomy 6:5 Thou shalt love the Lord thy God with thy whole heart, and with thy whole soul, and with thy whole strength.

Deuteronomy 10:12 And now, Israel, what doth the Lord thy God require of thee, but that thou fear the Lord thy God, and walk in his ways, and love him, and serve the Lord thy God, with all thy heart, and with all thy soul:

1 Kings 2:4 That the Lord may confirm his words, which he hath spoken of me, saying: If thy children shall take heed to their ways, and shall walk before me in truth, with all their heart, and with all their soul, there shall not be taken away from thee a man on the throne of Israel.

1 Chronicles 22:19 Give therefore your hearts and your souls, to seek the Lord your God and arise, and build a sanctuary to the Lord God, that the ark of the covenant of the Lord, and the vessels consecrated to the Lord, may be brought into the house, which is built to the name of the Lord.

Ecclesiastes 9:10 Whatsoever thy hand is able to do, do it earnestly: for neither work, nor reason, nor wisdom, nor knowledge shall be in hell, whither thou art hastening.

Jeremiah 29:13 You shall seek me, and shall find me: when you shall seek me with all your heart.

prospered

2 Chronicles 14:7 And he said to Juda: Let us build these cities, and compass them with walls, and fortify them with towers, and gates, and bars, while all is quiet from wars, because we have sought the Lord the God of our fathers, and he hath given us peace round about. So they built, and there was no hinderance in building.

2 Chronicles 20:26 And on the fourth day they were assembled in the valley of Blessing: for there they blessed the Lord, and therefore they called that place the valley of Blessing until this day.

2 Chronicles 26:5 And he sought the Lord in the days of Zacharias that understood and saw God: and as long as he sought the Lord, he directed him in all things.

Joshua 1:7,8 Take courage therefore, and be very valiant: that thou mayst observe and do all the law, which Moses my servant hath commanded thee: turn not from it to the right hand or to the left, that thou mayst understand all things which thou dost. . . .

1 Chronicles 22:13 For then thou shalt be able to prosper, if thou keep the commandments, and judgments, which the Lord commanded Moses to teach Israel: take courage and act manfully, fear not, nor be dismayed.

Psalm 1:3 And he shall be like a tree which is planted near the running waters, which shall bring forth its fruit, in due season. And his leaf shall not fall off: and all whatsoever he shall do shall prosper.

Matthew 6:33 Seek ye therefore first the kingdom of God, and his justice, and all these things shall be added unto you.

Matthew 7:24-27 Every one therefore that heareth these my words, and doth them, shall be likened to a wise man that built his house upon a rock, . . .