Matthew 22:38

36 Master, which is the great commandment in the law?

37 Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind.

This is the first and great commandment.

39 And the second is like unto it, Thou shalt love thy neighbour as thyself.

40 On these two commandments hang all the law and the prophets.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
This is the first and greatest commandment.
KJV
This is the first and great commandment.
WEB
This is the first and great commandment.
ASV
This is the great and first commandment.
DARBY
This is [the] great and first commandment.
BLB
This is the great and first commandment.
ÅB
Dette er det første og største budet.
OTB
Dette er det fremste og største budet.
B1930
Dette er det største og første bud.

Study notes (Tyndale)

Original text and word study