'Train' in the Bible

So she came to Jerusalem with a very large caravan (entourage), with camels carrying spices, a great quantity of gold, and precious stones. When she came to Solomon, she spoke with him about everything that was on her mind [to discover the extent of his wisdom].

You have ascended on high, You have led away captive Your captives;You have received gifts among men,Even from the rebellious also, that the Lord God may dwell there.

Train up a child in the way he should go [teaching him to seek God’s wisdom and will for his abilities and talents],Even when he is old he will not depart from it.

In the year that King Uzziah died, I saw [in a vision] the Lord sitting on a throne, high and exalted, with the train of His royal robe filling the [most holy part of the] temple.