'Surely' in the Bible

if you are clean and upright, surely then, he'll act on your behalf and restore your rightful place.

Surely God won't reject those who are blameless or hold hands with those who practice evil.

"Surely there are mines for silver and places where gold is refined.

"Surely he won't stretch his hand against the needy, will he, especially if they cry to him in their calamity?