according to their tribes. Compare Numbers 2.
the spirit of God (Hebrew. 'Elohim). This expression occurs eight times outside the books of Samuel (Genesis 1:2; Genesis 41:38; Exodus 31:3; Exodus 35:31.Exodus 24:2.Ezekiel 11:24; 2 Chronicles 15:1; 2 Chronicles 24:20). In all other places it is "the spirit of Jehovah".
Spirit. Hebrew. ruach. App-9.
upon. Always "upon "(not "in ") in Old Testament.