I would include those, but there are many more indications in Scripture. The innocence of children is not debatable (in spite of a few verses that are not meant to be taken at face value).
Matthew 18:2-4
And Jesus called a little child unto him, and set him in the midst of them, 3 And said, Verily I say unto you, Except ye be converted, and become as little children, ye shall not enter into the kingdom of heaven. 4 Whosoever therefore shall humble himself as this little child, the same is greatest in the kingdom of heaven.