which is His body, the fullness of Him who fills and completes all things in all [believers].

and to make plain [to everyone] the plan of the mystery [regarding the uniting of believing Jews and Gentiles into one body] which [until now] was kept hidden through the ages in [the mind of] God who created all things.

so that Christ may dwell in your hearts through your faith. And may you, having been [deeply] rooted and [securely] grounded in love,

For this reason He says,

“Awake, sleeper,
And arise from the dead,
And Christ will shine [as dawn] upon you and give you light.”