'Parents' in the Bible

And his disciples asked him, saying, Rabbi, who sinned, this man or his parents, that he should be born blind?

Jesus answered, Neither has this man sinned nor his parents, but that the works of God should be manifested in him.

The Jews therefore did not believe concerning him that he was blind and had received sight, until they had called the parents of him that had received sight.

His parents answered them and said, We know that this is our son, and that he was born blind;

His parents said these things because they feared the Jews, for the Jews had already agreed that if any one confessed him to be the Christ, he should be excommunicated from the synagogue.

On this account his parents said, He is of age: ask him.