Deuteronomy 4:2

2 You shall not add to the word which I command you, neither shall you diminish from it, that you may keep the mitzvot of the LORD your God which I command you.

Deuteronomy 4:2 Meaning and Commentary

Deuteronomy 4:2

Ye shall not add to the word which I command you, nether shall
you diminish ought from it
Neither make new laws of their own, and join them to the law of God, and set them upon a level with it, or prefer them before it; as the Scribes and Pharisees did in Christ's time, who by their traditions made the word of God of none effect, as do the Papists also by their unwritten traditions; nor abrogate nor detract from the law of God, nor make void any part of it: or else the sense is, neither do that which is forbidden, nor neglect that which is commanded; neither be guilty of sins of omission nor commission, nor in any way break the law of God, and teach men so to do by word or by example; not a jot or tittle is either to be put to it, or taken from it, ( Proverbs 30:5 Proverbs 30:6 ) ( Matthew 5:18 Matthew 5:19 ) ( Revelation 22:18 Revelation 22:19 )

that ye may keep the commandments of the Lord your God, which I command
you;
in his name; or which he delivered unto them as his commandments, and which were to be kept just as they were delivered, without adding to them, or taking from them.

Deuteronomy 4:2 In-Context

1 Now, Yisra'el, listen to the statutes and to the ordinances, which I teach you, to do them; that you may live, and go in and possess the land which the LORD, the God of your fathers, gives you.
2 You shall not add to the word which I command you, neither shall you diminish from it, that you may keep the mitzvot of the LORD your God which I command you.
3 Your eyes have seen what the LORD did because of Ba`al-Pe`or; for all the men who followed Ba`al-Pe`or, the LORD your God has destroyed them from the midst of you.
4 But you who did cleave to the LORD your God are alive everyone of you this day.
5 Behold, I have taught you statutes and ordinances, even as the LORD my God commanded me, that you should do so in the midst of the land where you go in to possess it.
The Hebrew Names Version is in the public domain.