New Revised Standard Version
Take good care to observe the commandment and instruction that Moses the servant of the LORD commanded you, to love the LORD your God, to walk in all his ways, to keep his commandments, and to hold fast to him, and to serve him with all your heart and with all your soul.”

Contemporary English Version
Moses taught you to love the LORD your God, to be faithful to him, and to worship and obey him with your whole heart and with all your strength. So be very careful to do everything Moses commanded.

New American Bible
But be very careful to observe the commandment and the law which Moses, the servant of the LORD, commanded you: love the LORD, your God, follow him in all his ways, keep his commandments, hold fast to him, and serve him with your whole heart and your whole self.”

Douay-Rheims Bible
Yet so that you observe attentively, and in work fulfil the commandment and the law which Moses the servant of the Lord commanded you: that you love the Lord your God, and walk in all his ways, and keep all his commandments, and cleave to him, and serve him with all your heart, and with all your soul.

Yet so that you observe attentively, and in work fulfil the commandment and the law which Moses the servant of the Lord commanded you: that you love the Lord your God, and walk in all his ways, and keep all his commandments, and cleave to him, and serve him with all your heart, and with all your soul.

take

Exodus 15:26 Saying: If thou wilt hear the voice of the Lord thy God, and do what is right before him, and obey his commandments, and keep all his precepts, none of the evils that I laid upon Egypt, will I bring upon thee: for I am the Lord thy healer.

Deuteronomy 4:1,2,6,9 And now, O Israel, hear the commandments and judgments which I teach thee: that doing them, thou mayst live, and entering in mayst possess the land which the Lord the God of your fathers will give you. . . .

Deuteronomy 6:6-9,17 And these words which I command thee this day, shall be in thy heart: . . .

Deuteronomy 11:22 For if you keep the commandments which I command you, and do them, to love the Lord your God, and walk in all his ways, cleaving unto him,

1 Chronicles 28:7,8 And I will establish his kingdom for ever, it he continue to keep my commandments, and my judgments, as at this day. . . .

Psalm 106:3 Blessed are they that keep judgment, and do justice at all times.

Psalm 119:4-6 Thou hast commanded thy commandments to be kept most diligently. . . .

Proverbs 4:23 Remove from thee a froward mouth, and let detracting lips be far from thee.

Isaiah 55:2 Why do you spend money for that which is not bread, and your labour for that which doth not satisfy you? Hearken diligently to me, and eat that which is good, and your soul shall be delighted in fatness.

Jeremiah 12:16 And it shall come to pass, if they will be taught, and will learn the ways of my people, to swear by my name: The Lord liveth, as they have taught my people to swear by Baal: that they shall be built up in the midst of my people.

Hebrews 6:11,12 And we desire that every one of you shew forth the same carefulness to the accomplishing of hope unto the end: . . .

Hebrews 12:15 Looking diligently, lest any man be wanting to the grace of God: lest any root of bitterness springing up do hinder and by it many be defiled:

2 Peter 1:5-10 And you, employing all care, minister in your faith, virtue: And in virtue, knowledge: . . .

love

Exodus 20:6 And shewing mercy unto thousands to them that love me, and keep my commandments.

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 10:12,13 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: . . .

Deuteronomy 11:1,13 Therefore love the Lord thy God and observe his precepts and ceremonies, his judgments and commandments at all times. . . .

Matthew 22:37 Jesus said to him: Thou shalt love the Lord thy God with thy whole heart and with thy whole soul and with thy whole mind.

John 14:15,21-23 If you love me, keep my commandments. . . .

John 21:15-17 When therefore they had dined, Jesus saith to Simon Peter: Simon, son of John, lovest thou me more than these? He saith to him: Yea, Lord, thou knowest that I love thee. He saith to him: Feed my lambs. . . .

Romans 8:28 And we know that to them that love God all things work together unto good: to such as, according to his purpose, are called to be saints.

James 1:12 Blessed is the man that endureth temptation: for, when he hath been proved, he shall receive the crown of life which God hath promised to them that love him.

James 2:5 Hearken, my dearest brethren: Hath not God chosen the poor in this world, rich in faith and heirs of the kingdom which God hath promised to them that love him?

1 John 5:2,3 In this we know that we love the children of God: when we love God and keep his commandments. . . .

cleave

Joshua 23:8 But cleave ye unto the Lord your God, as you have done until this day.

Deuteronomy 4:4 But you that adhere to the Lord your God, are all alive until this present day.

Deuteronomy 10:20 Thou shalt fear the Lord thy God, and serve him only: to him thou shalt adhere, and shalt swear by his name.

Deuteronomy 13:4 Follow the Lord your God, and fear him, and keep his commandments, and hear his voice: him you shall serve, and to him you shall cleave.

Acts 11:23 Who, when he was come and had seen the grace of God, rejoiced. And he exhorted them all with purpose of heart to continue in the Lord.

Romans 12:9 Let love be without dissimulation. Hating that which is evil, cleaving to that which is good,

serve

Joshua 24:14,15 Now therefore fear the Lord, and serve him with a perfect and most sincere heart: and put away the gods which your fathers served in Mesopotamia and in Egypt, and serve the Lord. . . .

1 Samuel 7:3 And Samuel spoke to all the house of Israel, saying: If you turn to the Lord with all your heart, put away the strange gods from among you, Baalim and Astaroth: and prepare your hearts unto the Lord, and serve him only, and he will deliver you out of the hand of the Philistines.

1 Samuel 12:20,24 And Samuel said to the people: Fear not, you have done all this evil: but yet depart not from following the Lord, but serve the Lord with all your heart. . . .

Matthew 4:10 Then Jesus saith to him: Begone, Satan: for it is written: The Lord thy God shalt thou adore, and him only shalt thou serve.

Matthew 6:24 No man can serve two masters. For either he will hate the one, and love the other: or he will sustain the one, and despise the other. You cannot serve God and mammon.

Luke 1:74 That being delivered from the hand of our enemies, we may serve him without fear:

John 12:26 If any man minister to me, let him follow me: and where I am, there also shall my minister be. If any man minister to me, him will my Father honour.

Acts 27:23 For an angel of God, whose I am and whom I serve, stood by me this night,

Romans 1:9 For God is my witness, whom I serve in my spirit in the gospel of his Son, that without ceasing I make a commemoration of you: