1 Peter 1:22, AMP: Since by your obedience to the truth you have purified yourselves for a sincere love of the believers, [see that you] love one another from the heart [always unselfishly seeking the best for one another].
Hebrews 5:7-9, NIV: During the days of Jesus’ life on earth, he offered up prayers and petitions with fervent cries and tears to the one who could save him from death, and he was heard because of his reverent submission. Son though he was, he learned obedience from what he suffered 9 and, once made perfect, he became the source of eternal salvation for all who obey him.
Romans 2:8, NIV: But for those who are self-seeking and who reject the truth and follow evil, there will be wrath and anger.
John 13:34-35, AMP: “I am giving you a new commandment, that you love one another. Just as I have loved you, so you too are to love one another. By this everyone will know that you are My disciples, if you have love and unselfish concern for one another.”
1 John 5:2, AMP: By this we know [without any doubt] that we love the children of God: [expressing that love] when we love God and obey His commandments.