"A man came to the Messenger of Allah ﷺ and asked him for permission to go for Jihad. He said: 'Are your parents alive?' He said: 'Yes.' He said: 'Then strive for their sake.'"  

جَاءَ رَجُلٌ إِلَى رَسُولِ اللَّهِ ﷺ يَسْتَأْذِنُهُ فِي الْجِهَادِ فَقَالَ أَحَىٌّ وَالِدَاكَ قَالَ نَعَمْ قَالَ فَفِيهِمَا فَجَاهِدْ