Solomon was led down to the Gihon springhouse and anointed as king over all Israel there. He wasn't the most senior, but he was God's chosen one. Solomon's father David listened to God and decreed that Solomon would succeed him as king.
The Holy Land, where Jesus traveled, produces this anointing oil. These ingredients are mixed with Frankincense, Myrrh, Biblical florals, and Holy Land plant essence using natural, pure Galilee and Jerusalem virgin olive oils.
Zadok the priest then took the horn of oil from the tent and anointed Solomon. Then they blew the trumpet, and all the people said, “Long live King Solomon!” (1 Kings 1:39)