The love of Allah is the strength of the heart, the sustenance of the heart, the light of the heart.

So we should love only for the sake of Allah and hate only for the sake of Allah.... That love which is based on purity and sincerity never dies, it is only a test of pure souls. Allah brings them back together in a beautiful way.

As Maulana Rumi said: Goodbyes are only for those who love with their eyes. Because for those who love with heart and soul there is no such thing as separation.