'Converted' in the Bible

“I assure you,” He said, “unless you are converted and become like children, you will never enter the kingdom of heaven.

He has blinded their eyesand hardened their hearts,so that they would not see with their eyesor understand with their hearts,and be converted,and I would heal them.

For the hearts of these peoplehave grown callous,their ears are hard of hearing,and they have shut their eyes;otherwise they might see with their eyesand hear with their ears,understand with their heart,and be converted,and I would heal them.