alkafi-14888Vol. 8, p. 151-152
قَالَ النَّبِيُّ ص حَقٌّ عَلَى الْمُسْلِمِ إِذَا أَرَادَ سَفَراً أَنْ يُعْلِمَ إِخْوَانَهُ وَ حَقٌّ عَلَى إِخْوَانِهِ إِذَا قَدِمَ أَنْ يَأْتُوهُ.
The Prophet (saww) said: ‘It is a right upon the Muslim if he intends to travel that he should let his brothers know about it, and it is a right upon his brothers that they should come to him (visit) when he comes back’.