Job 22:21

(Eliphaz speaking) "Submit to God and be at peace with him; in this way prosperity will come to you."

Submit to God and be at peace
Isaiah 26:3 You will keep in perfect peace him whose mind is steadfast, because he trusts in you.
Isaiah 26:12 LORD, you establish peace for us; all that we have accomplished you have done for us.
Isaiah 27:5 "Or else let them come to me for refuge; let them make peace with me, yes, let them make peace with me."
Romans 5:1 Therefore, since we have been justified through faith, we have peace with God through our Lord Jesus Christ, ...

with him
Genesis 17:1 When Abram was ninety-nine years old, the LORD appeared to him and said, "I am God Almighty; walk before me and be blameless."
Jeremiah 9:24 "... but let him who boasts boast about this: that he understands and knows me, that I am the LORD, who exercises kindness, justice and righteousness on earth, for in these I delight," declares the LORD.

in this way prosperity will come to you
Job 8:7 (Bildad speaking) "Your beginnings will seem humble, so prosperous will your future be."
Psalm 34:8-10 Taste and see that the LORD is good; blessed is the man who takes refuge in him. Fear the LORD you his saints, for those who fear him lack nothing. The lions may grow weak and hungry, but those who seek the LORD lack no good thing.
Proverbs 3:9-10 Honor the LORD with your wealth, with the first fruits of all your crops; then your barns will be filled to overflowing, and your vats will brim over with new wine.
1 Peter 5:6 Humble yourselves, therefore, under God's mighty hand, that he may lift you up in due time.

(Parentheses are mine)

Scriptures taken from the Holy Bible, New International Version® NIV®, Copyright© 1973, 1978, 1984 by International Bible Society. Used by permission. All rights reserved worldwide.