Build mosques for the sake of Allah

This hadith is about the reward that one can receive from building a mosque for the sake of Allah. It was narrated by 'Ali bin Abu Talib that the Messenger of Allah said that whoever builds a mosque from their own wealth will be rewarded with a house in Paradise. This hadith teaches us to do good deeds and to use our wealth for good causes as it will bring us closer to God and reward us in this life and hereafter. We should strive to build mosques as it is an act of worship which brings people together and allows them to practice their faith more easily. Additionally, we should also remember that all our actions are being watched by God so we must always strive to do what is right and just even if no one else knows about it because He knows everything we do.