Psalm 128

“A song of the ascents. Happy [is] every fearer of Jehovah, that walketh in his ways. Labor of thy hands when thou shalt eat, blessed thou and well with thee: thy wife as a fruitful vine on the sides of thy house; thy sons as plants, of olives around thy table. Behold that thus shall be blessed a man fearing Jehovah. Jehovah shall bless thee out of Zion; and see thou (in) the good of Jerusalem all thy life's days: and see sons of thy sons. Peace be upon Israel.” (vers. 1-6)
It is millennial blessedness on earth, when Christ reigns and blesses out of Zion. To interpret it of heaven or the church is to deny the kingdom.