# When the angel who spoke to him had left

"When Cornelius' vision of the angel had ended."

# a devout soldier from among those who served him

"one of the soldiers who served him, who also worshiped God." This soldier worshiped God. That was rare in the Roman army, so Cornelius' other soldiers probably did not worship God.

# devout

An adjective to describe a person who worshiped God and served him.

# told them all that had happened

Cornelius explained his vision to his two servants and to one of his soldiers.

# sent them to Joppa

"sent two of his two servants and the one soldier to Joppa."