Yesaya 2:3-4

Sion : one of the hills on which Jerusalem was built; the temple area; the city of Jerusalem; God's people,a town and citidel; an ancient part of Jerusalem
(32° 43´, 35° 20´)

Yakub : 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

Yerusalem : the capital city of Israel,a town; the capital of Israel near the southern border of Benjamin
(31° 50´, 34° 59´); (31° 46´, 35° 14´)