'Confirmed' in the Bible

But if her husband indeed says nothing to her from day to day, then he confirms all her vows or all her obligations which are on her; he has confirmed them, because he said nothing to her on the day he heard them.

“A single witness shall not rise up against a man on account of any iniquity or any sin which he has committed; on the evidence of two or three witnesses a matter shall be confirmed.

All Israel from Dan even to Beersheba knew that Samuel was confirmed as a prophet of the Lord.

Now therefore, O God of Israel, let Your word, I pray, be confirmed which You have spoken to Your servant, my father David.

He also confirmed it to Jacob for a statute,To Israel as an everlasting covenant,

Now therefore, O Lord, the God of Israel, let Your word be confirmed which You have spoken to Your servant David.

“My lovingkindness I will keep for him forever,And My covenant shall be confirmed to him.

Your testimonies are fully confirmed;Holiness befits Your house,O Lord, forevermore.

Then He confirmed it to Jacob for a statute,To Israel as an everlasting covenant,

Thus He has confirmed His words which He had spoken against us and against our rulers who ruled us, to bring on us great calamity; for under the whole heaven there has not been done anything like what was done to Jerusalem.