There is nothing other than God in this world and the hereafter. Like Abu Yazid, he was asked about asceticism, and he said, “It is not something that has no value to me. I was only an ascetic for three days. The first day I asceticized in this world, the second I asceticized in the hereafter, and the third day I asceticized in everything other than God.” So I called out, “What do you want?” So I said, “I want not to want, because I am what is desired and you are what is desired.” So he considered abandoning everything other than God as asceticism