Whosoever therefore shall break one of these least commandments, and shall teach men so, he shall be called the least in the kingdom of heaven: but whosoever shall do and teach them, the same shall be called great in the kingdom of heaven.
All Commentaries on Matthew 5:19 Go To Matthew 5
Gregory The Dialogist
AD 604
Hom. in Ev., 12, 1: Or, by the kingdom of heaven is to be understood the Church, in which that teacher who breaks a commandment is called least, because he whose life is despised, it remains that his preaching be also despised.