John 6:27
Work not for the food that perishes, but for the food that abides unto eternal life, which the Son of Man will give to you; for Him God the Father sealed."
Romans 6:23
for the wages of sin is death; but the gift of God is eternal life through Christ Jesus, our Lord.
1 Corinthians 15:58
Therefore, my beloved brethren, become steadfast, immovable, abounding in the work of the Lord, knowing that your labor is not in vain in the Lord.
Galatians 6:7-9
Be not deceived; God is not mocked; for whatsoever a man sows, the same shall be also reap;
Matthew 7:17-18
So every good tree bears good fruit, but the worthless tree bears evil fruit.
Matthew 12:33-34
Either make the tree good and its fruit good, or make the tree worthless and its fruit worthless; for from the fruit the tree is known.
Matthew 15:19
For out of the heart come forth evil thoughts, murders, adulteries, fornications, thefts, false-witnessings, blasphemies:
2 Timothy 2:17-18
and their word will spread, as a gangrene; of whom is Hymenaeus and Philetus;
2 Timothy 3:13
But evil men and imposters will grow worse and worse, deceiving and being deceived.
Hebrews 6:10
for God is not unrighteous to forget your work, and the love which ye showed toward His name, in having ministered to the saints, and still ministering.