12 All those things, then, which you would have men do to you, even so do you to them: because this is the law and the prophets.
13 Go in by the narrow door; for wide is the door and open is the way which goes to destruction, and great numbers go in by it.
14 For narrow is the door and hard the road to life, and only a small number make discovery of it.
15 Be on the watch for false prophets, who come to you in sheep's clothing, but inside they are cruel wolves.
16 By their fruits you will get knowledge of them. Do men get grapes from thorns or figs from thistles?
17 Even so, every good tree gives good fruit; but the bad tree gives evil fruit.
18 It is not possible for a good tree to give bad fruit, and a bad tree will not give good fruit.
