Of his sanctuary; or, of his holiness, or his holy place i.e. the land of Canaan, which is so called, Ezra 9:8 Malachi 2:12, &c., as being separated by God from all other lands for his people and service, and sanctified by his presence and dwelling in it. This mountain; either,
1. The mountain upon which the tabernacle or temple stood. Or rather,
2. The mountainous country of Canaan, which called a land of hills and valleys, Deuteronomy 11:11. And the word mountain is oft used in Scripture for a mountainous country, as Genesis 36:8 Deuteronomy 1:7 Joshua 11:21.