Seeing it is God, that said, Light shall shine out of darkness, who shined in our hearts, to give the light of the knowledge of the glory of God in the face of Jesus Christ.

For God, who said, “Let light shine out of darkness,” made His light shine in our hearts to give us the light of the knowledge of the glory of God in the face of Jesus Christ.

because it is God who said, Out of darkness light is to shine, who did shine in our hearts, for the enlightening of the knowledge of the glory of God in the face of Jesus Christ.

Because [it is] theGod who spoke that out of darkness light should shine who has shone in our hearts for the shining forth of the knowledge of the glory ofGod in [the] face of [Jesus] Christ.