Matthew 25:26

But his master said to him, 'You wicked, lazy servant. [Since] you knew that I reaped where I had not sown and gathered where I had not scattered seed,

Romans 12:11

Be enthusiastic instead of lazy. Be fervent in your spirit [Note: Some translators take "spirit" here to refer to the "Holy Spirit"], [as you] serve the Lord.

Hebrews 6:12

We do not want you people to be [spiritually] slack, but to imitate those who will inherit [God's] promises because of their faith and patience.

Treasury of Scripture Knowledge

Summary

As vinegar to the teeth, and as smoke to the eyes, so is the sluggard to them that send him.

Bible References

So

Matthew 25:26
But his master said to him, 'You wicked, lazy servant. [Since] you knew that I reaped where I had not sown and gathered where I had not scattered seed,
Romans 12:11
Be enthusiastic instead of lazy. Be fervent in your spirit [Note: Some translators take "spirit" here to refer to the "Holy Spirit"], [as you] serve the Lord.
Hebrews 6:12
We do not want you people to be [spiritually] slack, but to imitate those who will inherit [God's] promises because of their faith and patience.