If you want to return from the mosque with 2 Porsche Cayennes, Mercedes, etc. – read the Quran

Qab ibn ‘Amir (may Allah be pleased with him) said: “Once, when we were under a canopy (mosques), the Messenger of Allah (peace and blessings of Allah be upon him) came out to us and asked: “Which of you would like to every day in the morning go to Butkhan or al-‘Aqiq and bring back two expensive camels from there, without committing any sin and without breaking family ties? We replied: “O Messenger of Allah, we all would like this!” Then he said: “Wouldn’t any of you go to the mosque in the morning and learn or read two verses from the Book of the Almighty and Great Allah, it would not be better for him than two camels?! And won’t three be better than three, four better than four, and any number of them is better than the same number of camels?!””
?Muslim 803.