'Written' in the Bible

I write unto you, fathers, because ye know him who is from the beginning. I write unto you, young men, because ye have overcome the evil one. I have written unto you, little children, because ye know the Father.

I have written unto you, fathers, because ye know him who is from the beginning. I have written unto you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the evil one.

I have not written unto you because ye know not the truth, but because ye know it, and because no lie is of the truth.

These things have I written unto you concerning them that would lead you astray.

These things have I written unto you, that ye may know that ye have eternal life, even unto you that believe on the name of the Son of God.