'Means' in the Bible

If we are being examined today about a good deed done to a disabled man—by what means he was healed—

“This Moses, whom they rejected when they said, Who appointed you a ruler and a judge?—this one God sent as a ruler and a redeemer by means of the angel who appeared to him in the bush.

They did this, sending it to the elders by means of Barnabas and Saul.