‏الآداب : Hadeeth No:5372 Jarir b. 'Abdullah reported: I asked Allaah's Messenger (sallAllaahu alayhi wa sallam) about the sudden glance (that is cast) on the face (of a non-Mahram). He commanded me that I should turn away my eyes....

‏البيوع : Hadeeth No:3769 Anas reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying Never does a Muslim plant trees or cultivate land and birds or a man or a beast eat out of them but that is a charity on his behalf....