Dil ki dard ko dil tornay wali kaya janai
Pyar ki rawajo ko yai zamanai walai kaya janai
hutai kitnai takleef qabar mai
upper sai pool rakhnai walai kaya janai
We cannot tell the precise moment when friendship is formed. As in filling a vessel drop by drop there is at last a drop which makes it run over, so in a series of kindness there is at last one which makes the heart run over.