Romans 13:11 NIV

1 Corinthians 15:34 NIV
Come back to your senses as you ought, and stop sinning; for there are some who are ignorant of God —I say this to your shame.

1 Peter 4:7 NIV
The end of all things is near. Therefore be alert and of sober mind so that you may pray.

1 Thessalonians 5:1-3 NIV
Now, brothers and sisters, about times and dates we do not need to write to you, for you know very well that the day of the Lord will come like a thief in the night. While people are saying, “Peace and safety,” destruction will come on them suddenly, as labor pains on a pregnant woman, and they will not escape.

1 Thessalonians 5:5-8 NIV
You are all children of the light and children of the day. We do not belong to the night or to the darkness. So then, let us not be like others, who are asleep, but let us be awake and sober. For those who sleep, sleep at night, and those who get drunk, get drunk at night. But since we belong to the day, let us be sober, putting on faith and love as a breastplate, and the hope of salvation as a helmet.

Ephesians 5:14 NIV
This is why it is said: “Wake up, sleeper, rise from the dead, and Christ will shine on you.”

Mark 13:35-37 NIV
“Therefore keep watch because you do not know when the owner of the house will come back—whether in the evening, or at midnight, or when the rooster crows, or at dawn. If he comes suddenly, do not let him find you sleeping. What I say to you, I say to everyone: ‘Watch!’”