Only in the presence of the LORD your God may you eat these, in the place he chooses. This applies to you, your son, your daughter, your male and female servants, and the Levites in your villages. In that place you will rejoice before the LORD your God in all the output of your labor.
TSK
TSK · Ecclesiastes 3:22
Treasury of Scripture Knowledge references in NET.
The Curse of Military Siege“Because you have not served the LORD your God joyfully and wholeheartedly with the abundance of everything you have,
I did not restrain myself from getting whatever I wanted; I did not deny myself anything that would bring me pleasure. So all my accomplishments gave me joy; this was my reward for all my effort.
God has made everything fit beautifully in its appropriate time, but he has also placed ignorance in the human heart so that people cannot discover what God has ordained, from the beginning to the end of their lives.
Enjoy the Fruit of Your Labor I have seen personally what is the only beneficial and appropriate course of action for people: to eat and drink, and find enjoyment in all their hard work on earth during the few days of their life which God has given them, for this is their reward.
Surely no one knows the future, and no one can tell another person what will happen.
Life is Brief, so Cherish its Joys Go, eat your food with joy, and drink your wine with a happy heart, because God has already approved your works.
yet a fool keeps on babbling. No one knows what will happen; who can tell him what will happen in the future?
He said,“Go, Daniel. For these matters are closed and sealed until the time of the end.
So then, do not worry about tomorrow, for tomorrow will worry about itself. Today has enough trouble of its own.
Rejoice in the Lord always. Again I say, rejoice!