Glossa Ordinaria
Catena Aurea · Matthäusevangelium 19
Then said Jesus unto his disciples, Verily I say unto you, That a rich man shall hardly enter into the kingdom of heaven. And again I say unto you, It is easier for a camel to go through the eye of a needle, than for a rich man to enter into the kingdom of God. When his disciples heard it, they were exceedingly amazed, saying, Who then can be saved? But Jesus beheld them, and said unto them, With men this is impossible; but with God all things are possible.
(ap. Anselm.) It is explained otherwise; That at Jerusalem there was a certain gate, called, The needle’s eye, through which a camel could not pass, but on its bended knees, and after its burden had been taken off; and so the rich should not be able to pass along the narrow way that leads to life, till he had put off the burden of sin, and of riches, that is, by ceasing to love them.