Some records in the Bible of those who kept the Commandments:
Jesus
This is His answer to question of a ruler, then the question of His disciples – Luke 18:18-30.It is interesting to compare the same from the records in both Mark 10:17-31 and Matthew 19:16-30.Another reference is the whole chapter of Matthew 5.
Notice the law is the same as the 10 Commandments. There are many more references in the Bible, including the books of Matthew, Mark, Luke and John in regards to the 10 Commandments.
In studying the scriptures, the keen Bible student will find that the 10 Commandments are also known as other entities including “the Law”. There are many references in the Bible which is “the Law”, however, it does take patience, research and comparing scripture with scripture to find “the law” would correctly be the 10 Commandments, the Physical Laws, the Ceremonial Law or the Civil Law (ie the law of the land).
ApostlePaul
In many places through his writings, including Romans 3:20. The whole chapter of Romans 3 gives more details.
ApostleJames
James 2
ApostleJohn
who wrote the books of John, 1 John, 2 John & 3 John, Revelation
These are some of the references in the writings of John about the “10 Commandments” “The Law”:
John chapters 14 and 15
Revelation 14:12 (note who are the ones who keep the commandments)
Revelation 22:14 (note what it says about those who keep the commandments)
1 John chapters 2, 3 & 5
Note 1 John 3:4
KingDavid
Psalms 119 (Note this only is one of the chapters David refers to the “10 Commandments” “The Law” in the book of Psalms.)
If you are unaware of King David, you may know the following …..
David and Goliath
the 23rd Psalms, which commences “the Lord is my Shepherd …”