Have faith in God's plan even if you don't understand why something happened or didn't happen at all times .

This hadith speaks about the decree of Allah and its fulfillment. It was narrated by Jabir ibn Abdullah that a man from among the Ansar came to the Prophet Muhammad ﷺ and asked him if he should practice coitus interruptus with his slave girl. The Prophet ﷺ replied that whatever is decreed for her shall come to pass. Later on when it was revealed that she became pregnant, the Prophet ﷺ said nothing is decreed for a person but it will surely come to pass. This hadith teaches us an important lesson about trusting in Allah's decree and accepting what He has written for us without trying to change it or alter it in any way as we cannot escape our destiny no matter how hard we try. We must have faith in His plan and accept what He has written for us as He knows best what is good for us even if we don't understand why something happened or why something didn't happen at all times.