Leviticus 18:4-5
You are to practice My judgments and keep My statutes by walking in them. I am the LORD your God. / Keep My statutes and My judgments, for the man who does these things will live by them. I am the LORD.

Numbers 9:5
and they did so in the Wilderness of Sinai, at twilight on the fourteenth day of the first month. The Israelites did everything just as the LORD had commanded Moses.

Deuteronomy 4:1-2
Hear now, O Israel, the statutes and ordinances I am teaching you to follow, so that you may live and may enter and take possession of the land that the LORD, the God of your fathers, is giving you. / You must not add to or subtract from what I command you, so that you may keep the commandments of the LORD your God that I am giving you.

Joshua 1:7-8
Above all, be strong and very courageous. Be careful to observe all the law that My servant Moses commanded you. Do not turn from it to the right or to the left, so that you may prosper wherever you go. / This Book of the Law must not depart from your mouth; meditate on it day and night, so that you may be careful to do everything written in it. For then you will prosper and succeed in all you do.

1 Samuel 15:22
But Samuel declared: “Does the LORD delight in burnt offerings and sacrifices as much as in obedience to His voice? Behold, obedience is better than sacrifice, and attentiveness is better than the fat of rams.

2 Kings 23:3
So the king stood by the pillar and made a covenant before the LORD to follow the LORD and to keep His commandments, decrees, and statutes with all his heart and all his soul, and to carry out the words of the covenant that were written in this book. And all the people entered into the covenant.

Nehemiah 8:14-17
And they found written in the Law, which the LORD had commanded through Moses, that the Israelites were to dwell in booths during the feast of the seventh month, / and that they should proclaim this message and spread it throughout their towns and in Jerusalem, saying, “Go out to the hill country and bring back branches of olive, wild olive, myrtle, palm, and other leafy trees, to make booths, as it is written.” / And the people went out, brought back branches, and made booths on their own rooftops, in their courtyards, in the courts of the house of God, and in the squares by the Water Gate and by the Gate of Ephraim. ...

Psalm 119:4
You have ordained Your precepts, that we should keep them diligently.

Isaiah 1:19-20
If you are willing and obedient, you will eat the best of the land. / But if you resist and rebel, you will be devoured by the sword.” For the mouth of the LORD has spoken.

Jeremiah 7:23
but this is what I commanded them: Obey Me, and I will be your God, and you will be My people. You must walk in all the ways I have commanded you, so that it may go well with you.

Ezekiel 20:19-21
I am the LORD your God; walk in My statutes, keep My ordinances, and practice them. / Keep My Sabbaths holy, that they may be a sign between us, so that you may know that I am the LORD your God.’ / But the children rebelled against Me. They did not walk in My statutes or carefully observe My ordinances—though the man who does these things will live by them—and they profaned My Sabbaths. So I resolved to pour out My wrath upon them and vent My anger against them in the wilderness.

Matthew 5:17-19
Do not think that I have come to abolish the Law or the Prophets. I have not come to abolish them, but to fulfill them. / For I tell you truly, until heaven and earth pass away, not a single jot, not a stroke of a pen, will disappear from the Law until everything is accomplished. / So then, whoever breaks one of the least of these commandments and teaches others to do likewise will be called least in the kingdom of heaven; but whoever practices and teaches them will be called great in the kingdom of heaven.

Matthew 28:20
and teaching them to obey all that I have commanded you. And surely I am with you always, even to the end of the age.”

Luke 11:28
But He replied, “Blessed rather are those who hear the word of God and obey it.”

John 14:15
If you love Me, you will keep My commandments.