The Be Still in Psalm 46:10 can be taken as a comfort and a warning.
It can mean to say, “Enough”. Look at Habakkuk ; The Lord is in his holy temple; let all the earth be silent before him.
Time to be still and listen to what God has to say about our lives and purpose. “All the earth” – that means all of us. We need to say; Enough of the noise, sin, pride, halfheartedness, fighting, lying, stealing, and selfishness.
We need to FOCUS on God. It’s all about God – not about us.
Be wise - say ENOUGH to the things not of God today and everyday.