Portal:Parliament of South Africa, Republic of South Africa Constitution Act… (1961)
“ The Union of South Africa consisting of the provinces of the Cape of Good Hope, Natal, the Transvaal and the Orange Free State as they existed immediately prior to the commencement of this Act, shall as from the thirty-first day of May, 1961, be a republic under the name of the Republic of South Africa.Sovereignty and guidance of Almighty God acknowledged. 2. The people of the Republic of South Africa acknowledge the sovereignty and guidance of Almighty God. ”
