1If I speak in the tongues of men or of angels, but do not have love, I am only a resounding gong or a clanging cymbal. 2If I have the gift of prophecy and can fathom all mysteries and all knowledge, and if I have a faith that can move mountains, but do not have love, I am nothing. 3If I give all I possess to the poor and give over my body to hardship that I may boast, but do not have love, I gain nothing. ... 8Love never fails. But where there are prophecies, they will cease; where there are tongues, they will be stilled; where there is knowledge, it will pass away. 9For we know in part and we prophesy in part, 10but when completeness comes, what is in part disappears. 11When I was a child, I talked like a child, I thought like a child, I reasoned like a child. When I became a man, I put the ways of childhood behind me. 12For now we see only a reflection as in a mirror; then we shall see face to face. Now I know in part; then I shall know fully, even as I am fully known.
13And now these three remain: faith, hope and love. But the greatest of these is love. 1 Corinthians 13 NIV
1Now the tax collectors and sinners were all gathering around to hear Jesus. 2But the Pharisees and the teachers of the law muttered, “This man welcomes sinners and eats with them.”
3Then Jesus told them this parable: 4“Suppose one of you has a hundred sheep and loses one of them. Doesn’t he leave the ninety-nine in the open country and go after the lost sheep until he finds it? 5And when he finds it, he joyfully puts it on his shoulders 6and goes home. Then he calls his friends and neighbors together and says, ‘Rejoice with me; I have found my lost sheep.’ 7I tell you that in the same way there will be more rejoicing in heaven over one sinner who repents than over ninety-nine righteous persons who do not need to repent."
29“The most important one,” answered Jesus, “is this: ‘Hear, O Israel: The Lord our God, the Lord is one. 30Love the Lord your God with all your heart and with all your soul and with all your mind and with all your strength.'"