I am of the persuasion little childern are safe, Matthew 19:14, ". . . Allow little children, and forbid them not, to come unto me: for of such is the kingdom of heaven. . . ." Re: Matthew 18:3.
That is your personal opinion, however, the verse you quote is useless in this discussion unless you intend to interpret the verse and explain how it guarantees infants eternal redemption for their corruption.