1 Thessalonians 5:4

But ye, brethren, are not in darkness, that that day should overtake you as a thief.

1 John 2:8

Again, I do write a new commandment to you, which is true in him and in you: for the darkness is past away, and the true light now shineth.

Acts 26:18

and the Gentiles, to whom I now send thee, To open their eyes, that they may turn from darkness to light, and from the power of Satan to God; that they may receive through faith which is in me, forgiveness of sins, and an inheritance among them that are sanctified.

Romans 13:11-13

And do this, knowing the season, that it is high time now to awake out of sleep; for salvation is nearer to us now, then when we first believed.

Colossians 1:13

Who hath delivered us from the power of darkness, and hath translated us into the kingdom of his beloved Son,

1 Peter 2:9-10

But ye are a chosen race, a royal priesthood, an holy nation, a purchased people, that ye may shew forth the virtues of him who hath called you out of darkness into his marvellous light: Who in time past were not a people, but now are the people of God;

2 Peter 3:10

But the day of the Lord will come as a thief in the night, in which the heavens shall pass away with a great noise, the elements shall melt with fervent heat, and the earth, and the works that are therein, shall be burnt up.

Revelation 3:3

Remember therefore how thou hast received and heard, and hold fast and repent. If thou watch not, I will come as a thief, and thou shalt not know at what hour I will come upon thee.

Treasury of Scripture Knowledge

Summary

But ye, brethren, are not in darkness, that that day should overtake you as a thief.

General references

Bible References

Are

Romans 13:11
And do this, knowing the season, that it is high time now to awake out of sleep; for salvation is nearer to us now, then when we first believed.
Colossians 1:13
Who hath delivered us from the power of darkness, and hath translated us into the kingdom of his beloved Son,
1 Peter 2:9
But ye are a chosen race, a royal priesthood, an holy nation, a purchased people, that ye may shew forth the virtues of him who hath called you out of darkness into his marvellous light: Who in time past were not a people, but now are the people of God;
1 John 2:8
Again, I do write a new commandment to you, which is true in him and in you: for the darkness is past away, and the true light now shineth.

General references

Luke 12:38
And if he shall come in the second watch, or come in the third watch, and find them so, happy are those servants.