According to Jesus, the Ten Commandments and all the moral principles
in the Old Testament Scriptures are not subject to change, and they are
to guide His followers:
“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. I tell you the truth,
until heaven and earth disappear, not the smallest letter, not the least
stroke of a pen, will by any means disappear from the Law until everything
is accomplished. Anyone who breaks one of the least of these commandments
and teaches others to do the same will be called least in the kingdom
of heaven, but whoever practices and teaches these commands will be
called great in the kingdom of heaven.”
—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. I tell you the truth,
until heaven and earth disappear, not the smallest letter, not the least
stroke of a pen, will by any means disappear from the Law until everything
is accomplished. Anyone who breaks one of the least of these commandments
and teaches others to do the same will be called least in the kingdom
of heaven, but whoever practices and teaches these commands will be
called great in the kingdom of heaven.” 
