2 John 1:5
And now I ask you, lady [See verse 1], not as though writing a new commandment to you, but [I wanted to remind you of] one that we had [heard] from the beginning [of Christ's ministry]: [It is] that we should love one another.
1 John 3:11
[Now] this is the message that you people heard from the beginning [of Christ's ministry], that we should love one another [See Mark 12:31],
John 13:34-35
I am giving you a new commandment: love one another. Also you should love one another in the same way that I have loved you.
John 15:12
My commandment [to you] is this: You should love one another just as I have loved you.
Galatians 5:22
But the fruit produced by the Holy Spirit is love, joy, peace, patience, kindness, generosity, faithfulness,
Ephesians 5:2
Live in a loving way, just like Christ loved us and gave Himself up [to die] for us as an offering and fragrant smelling sacrifice to God.
1 Thessalonians 4:9
Now you people do not need anyone to write to you about loving [your] brothers, for you yourselves have been taught by God to love one another.
Hebrews 13:1
Continue to love [one another] as brothers.
1 Peter 1:22-23
[Since] you have purified your souls by [your] obedience to the truth [i.e., the Gospel message], which produces a genuine love for your brothers, [now] you should have this kind of fervent, heartfelt love for one another.
1 Peter 4:8
Above everything else, have a warm love for one another, for such a love keeps many sins from occurring [between you].
2 Peter 1:7
and brotherly kindness along with your godliness, and with your brotherly kindness, develop love.
1 John 2:7-8
My dearly loved ones, I am not writing to you about a new commandment, but about an old one. [It is the one] you had learned about from the beginning. [Note: This is the commandment to love one another (3:1: II John 5) which Jesus had taught his disciples during His earthly ministry. See Mark 12:31]. This old commandment is the word [of God] which you heard [previously].
1 John 3:14-18
[For] we [can] know that we have passed out of [the realm of spiritual] death and into [spiritual] life, because we [show] love for the brothers [and sisters]. The person who does not love [them] continues to be [spiritually] dead.
1 John 3:23
And this is His commandment: We should believe in the name of His Son Jesus Christ [i.e., the person of Christ], and love one another, just He has commanded us to do.
1 John 4:7-12
Loved ones, we should have love for one another, because love comes from [the very nature of] God, and every person who [continually] loves [others] has been [spiritually] conceived by God [See 2:29; 3:9], and knows [he is in fellowship with] God.
1 John 4:20
If a person says, "I love God," yet [in reality] hates his brother, he is a liar. For the person who does not love his brother, whom he has seen, cannot [possibly] love God, whom he has never seen.