7 Beloued, let vs loue one another; for loue is of God: and euery one that loueth, is borne of God and knoweth God.
8 Hee that loueth not, knoweth not God: for God is loue.
9 In this was manifested the loue of God towards vs, because that God sent his only begotten Sonne into the world, that we might liue through him.
10 Herein is loue, not that wee loued God, but that he loued vs, and sent his Sonne to be þe propitiation for our sins.
11 Beloued, if God so loued vs, wee ought also to loue one another.
12 No man hath seene God at any time. If wee loue one another, God dwelleth in vs, and his loue is perfected in vs.
13 Hereby know wee that we dwell in him and he in vs, because hee hath giuen vs of his Spirit.
14 And we haue seene, and doe testifie, that the Father sent the Sonne to be the Sauiour of the world.
15 Whosoeuer shall confesse that Iesus is the Sonne of God, God dwelleth in him, and he in God.
16 And we haue knowen and beleeued the loue that God hath to vs. God is loue, and hee that dwelleth in loue, dwelleth in God, and God in him.
17 Herein is our loue made perfect, that wee may haue boldnesse in the day of Iudgement, because as hee is, so are we in this world.
18 There is no feare in loue, but perfect loue casteth out feare: because feare hath torment: hee that feareth, is not made perfect in loue.
19 We loue him: because hee first loued vs.
20 If a man say, I loue God, and hateth his brother, he is a lyar. For hee that loueth not his brother whom hee hath seene, how can he loue God whom he hath not seene?
21 And this commandement haue we from him, that he who loueth God, loue his brother also.
1 Jn 4:7-21
All scripture is given by inspiration of God and is profitable for doctrine, reproof, correction, and instruction in righteousness (2 Timothy 3:16).