'Sure' in the Bible

therefore this is what the LORD God says: "Look! I am laying a foundation stone in Zion, a tested stone, a precious cornerstone for a sure foundation: Whoever believes firmly will not act hastily.

He will be a sure foundation for your times, abundance and salvation, wisdom and knowledge the fear of the LORD is Zion's treasure."

To be sure, all who associate with it will be put to shame; and as for the craftsmen, they are only human. Let them all gather together and take their stand. Then let them be terrified they will be humiliated together.

Pay attention to me, come to me; and listen, so that you may live; then I'll make an everlasting covenant with you, as promised by my faithful, sure love for David.