Ecclesiastes 9:10 NIV
Whatever your hand finds to do, do it with all your might, for in the realm of the dead, where you are going, there is neither working nor planning nor knowledge nor wisdom.
Colossians 3:23-24 NIV 1984
Whatever you do, work at it with all your heart, as working for the Lord, not for human masters, since you know that you will receive an inheritance from the Lord as a reward. It is the Lord Christ you are serving.
Colossians 2:1-3 NIV 1984
I want you to know how hard I am contending for you and for those at Laodicea, and for all who have not met me personally. My goal is that they may be encouraged in heart and united in love, so that they may have the full riches of complete understanding, in order that they may know the mystery of God, namely, Christ, in whom are hidden all the treasures of wisdom and knowledge.
1 Thessalonians 5:4-11 NIV 1984