³⁶ While you have the Light, believe and trust in the Light [have faith in it, hold on to it, rely on it], so that you may become sons of Light [being filled with Light as followers of God].”

Jesus said these things, and then He left and hid Himself from them.

⁸ For once you were darkness, but now you are light in the Lord; walk as children of Light [live as those who are native-born to the Light]

⁵ for you are all sons of light and sons of day. We do not belong to the night nor to darkness.

⁷ but if we [really] walk in the Light [that is, live each and every day in conformity with the precepts of God], as He Himself is in the Light, we have [true, unbroken] fellowship with one another [He with us, and we with Him], and the blood of Jesus His Son cleanses us from all sin [by erasing the stain of sin, keeping us cleansed from sin in all its forms and manifestations].