John 9:2-4

²and his disciples asked him, saying, 'Rabbi, who did sin, this one or his parents, that he should be born blind?'

³Jesus answered, 'Neither did this one sin nor his parents, but that the works of God may be manifested in him;

⁴it behoveth me to be working the works of Him who sent me while it is day; night doth come, when no one is able to work: —