Scripture About Sermon on the mount meaning

And seeing the multitudes, he went up into a mountain: and when he was set, his disciples came unto him: And he opened his mouth, and taught them, saying,

Think not that I am come to destroy the law, or the prophets: I am not come to destroy, but to fulfil.

But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;

But seek ye first the kingdom of God, and his righteousness; and all these things shall be added unto you.

Therefore all things whatsoever ye would that men should do to you, do ye even so to them: for this is the law and the prophets.

Therefore whosoever heareth these sayings of mine, and doeth them, I will liken him unto a wise man, which built his house upon a rock: And the rain descended, and the floods came, and the winds blew, and beat upon that house; and it fell not: for it was founded upon a rock.