In that case it is provided that the shebait for the time being shall be entitled to reside with his family in the said dwelling-house, but the dwelling-house itself is the place specially set apart for the family idols to which specific reference is made in the will, and in their Lordships' opinion the gift is only a perfectly reasonable arrangement to secure that the man in whose hands the supervision of the whole estate is vested should have associated with his duties the right to reside in this named dwelling place