The original sentence you provided is mostly grammatically correct, but it could be slightly polished for better clarity. Here's a breakdown and rephrasing:
### Original Sentence:
"In this new week, you won’t brag about God and bow your head in shame. The God of wonders will use you to do great things this week and beyond in Jesus' name. Amen!!"
### Meaning:
The sentence seems to convey a motivational and spiritual message. It suggests that