'Using' in the Bible

But a certain man, by name Simon, had been before in the city, using magic arts, and astonishing the nation of Samaria, saying that himself was some great one.

using diligence to keep the unity of the Spirit in the uniting bond of peace.

(things which are all for destruction in the using of them:) according to the injunctions and teachings of men,

But for this very reason also, using therewith all diligence, in your faith have also virtue, in virtue knowledge,

Beloved, using all diligence to write to you of our common salvation, I have been obliged to write to you exhorting you to contend earnestly for the faith once delivered to the saints.