Have you ever asked the same people to explain to you exactly what love is?Many times in the past I've asked religious people to explain how they know that we are supposed to worship god? How do they know that god is even good and not actually an evil entity playing with humanity like a bug in a jar? None have ever been able to explain it.
love is
1 Corinthians 13 New International Version (NIV)
13 If I speak in the tongues[a] of men or of angels, but do not have love, I am only a resounding gong or a clanging cymbal. 2 If 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. 3 If 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.
4 Love is patient, love is kind. It does not envy, it does not boast, it is not proud. 5 It does not dishonor others, it is not self-seeking, it is not easily angered, it keeps no record of wrongs. 6 Love does not delight in evil but rejoices with the truth. 7 It always protects, always trusts, always hopes, always perseveres.