thou must

Deuteronomy 12:11, 12, 19
then the LORD your God will choose a dwelling for His Name. And there you are to bring everything I command you: your burnt offerings and sacrifices, your tithes and special gifts, and all the choice offerings you vow to the LORD. . . .

Deuteronomy 14:23
And you are to eat a tenth of your grain, new wine, and oil, and the firstborn of your herds and flocks, in the presence of the LORD your God at the place where He will choose as a dwelling for His Name, so that you may learn to fear the LORD your God always.

Deuteronomy 15:20
Each year you and your household are to eat it before the LORD your God in the place the LORD will choose.

rejoice

Deuteronomy 12:7
There, in the presence of the LORD your God, you and your households shall eat and rejoice in all you do, because the LORD your God has blessed you.

Psalm 32:11
Be glad in the LORD and rejoice, O righteous; shout for joy, all you upright in heart.

Psalm 68:3
But the righteous will be glad and rejoice before God; they will celebrate with joy.

Proverbs 3:17
Her ways are pleasant, and all her paths are peaceful.

Isaiah 12:3
With joy you will draw water from the springs of salvation,

Acts 2:46
With one accord they continued to meet daily in the temple courts and to break bread from house to house, sharing their meals with gladness and sincerity of heart,

Acts 16:34
Then he brought them into his home and set a meal before them. So he and all his household rejoiced that they had come to believe in God.

1 Corinthians 10:31
So whether you eat or drink or whatever you do, do it all to the glory of God.

Galatians 5:22
But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faithfulness,

Philippians 3:1-3
Finally, my brothers, rejoice in the Lord. It is no trouble for me to write the same things to you again, and it is a safeguard for you. . . .