4 But you, *5:4 Lit brethren.believers, [all you who believe in Christ as Savior and acknowledge Him as God’s Son] are not in spiritual darkness [nor held by its power], that the day [of judgment] would overtake you [by surprise] like a thief; 5 for you are all sons of light and sons of day. We do not belong to the night nor to darkness. 6 So then let us not sleep [in spiritual indifference] as the rest [of the world does], but let us keep wide awake [alert and cautious] and let us be sober [self-controlled, calm, and wise]. 7 For those who sleep, sleep at night, and those who are drunk get drunk at night. 8 But since we [believers] belong to the day, let us be sober, having put on the breastplate of faith and love, and as a helmet, the hope and confident assurance of salvation. 9 For God has not destined us to [incur His] wrath [that is, He did not select us to condemn us], but to obtain salvation through our Lord Jesus Christ,