Psalms 67:4

Selah : a musical notation for crescendo or emphasis by action (IBD)
(30° 19´, 35° 27´)

Jeremiah 31:7

Israel : a citizen of Israel.,a member of the nation of Israel

Jacob : the second so of a pair of twins born to Isaac and Rebeccaa; ancestor of the 12 tribes of Israel,the nation of Israel,a person, male,son of Isaac; Israel the man and nation