'Handle' in the Bible

“The priests did not say, ‘Where is the Lord?’And those who handle the law did not know Me;The rulers also transgressed against Me,And the prophets prophesied by BaalAnd walked after things that did not profit.

Go up, you horses, and drive madly, you chariots,That the mighty men may march forward:Ethiopia and Put, that handle the shield,And the Lydians, that handle and bend the bow.