Joshua 7:3
and returned unto Joshua and said unto him, "Let not all the people go up, but let as it were a two or three thousand men go up and destroy Ai, and make not all the people to labour thither, for they are but few."
Proverbs 13:4
The sluggard would fain have, and cannot get his desire; but the soul of the diligent shall have plenty.
Proverbs 21:25
The voluptuousness of the slothful is his own death, for his hands will not labour.
Luke 13:24
"Strive with yourselves to enter in at the strait gate: For many, I say unto you, will seek to enter in, and shall not be able.
Hebrews 4:11
Let us study therefore to enter into that rest; lest any man fall, after the same example, into unbelief:
Hebrews 6:11-12
Yea, and we desire that every one of you show the same diligence, to the establishing of hope, even unto the end:
2 Peter 1:5
And hereunto, give all diligence: In your faith, minister virtue; and in virtue, knowledge;
2 Peter 1:10
Wherefore, brethren, give the more diligence for to make your calling and election sure. For if ye do such things, ye shall never err.