The Little Children

I was reading 1 John (KJV) and noticed that the author addresses multiple audiences:

• My little children (my dear children in the NIV)
• Brethren and my brethren (dear friends in the NIV)
• Fathers, young men, and children (The IVP Bible Background says this represents different stages of faith; fathers held positions of honor and authority; young men had strength and vigor, but were still vulnerable to temptation; children were still learning)
• Beloved (Rabbi Meir says beloved is Israel) 

I created a table so I could look at the passages side-by-side and noticed that the Greek word for little children was different in just one verse.

1 John 2:1	Tekníon
1 John 2:12	Tekníon
1 John 2:18	Paidíon
1 John 2:28	Tekníon
1 John 3:7	Tekníon
1 John 3:18	Tekníon
1 John 4:4	Tekníon
1 John 5:21	Tekníon

1 John 2:18: Little children, it is the last time; and as ye have heard that antichrist shall come even now are there many antichrists whereby we know that it is the last time. (KJV)

I looked up the Greek words using the Complete Word Study Bible:

• Tekníon: Child, a little child.  Used only figuratively and always in the plural.  A term of affection by a teacher to his disciples

• Paidíon: Child, a little child, either male or female. A child recently born, a baby, an infant.  Metaphorically in 1 Cor 14:20, “be not children in understanding,” meaning weak, ignorant, childish.  As an endearing appellation for the followers in Christ

In Matthew 18:3, Jesus says: Verily I say unto you Except ye be converted and become as little children [paidíon] ye shall not enter into the kingdom of heaven (KJV, notation added)

The late pastor John White preached that it is the little children [paidíon] who are entering the kingdom. They are submissive to the Lord.  He also refers to little children as "a body of believers taken out of the body” who will be great in the kingdom.  

Little children are also the sons and the brethren or brothers of Christ, who are those who are seeking to enter the kingdom by doing the will of the Father (Matthew 5:20, Matthew 7:21; 18:3; 19:23-24, Mark 9:47; 10:23-25; Luke 18:24-25; John 3:5; Acts 14:22). 

Scripture tells us that some will only see the kingdom and not everyone will enter the kingdom:

John 3:3: Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God.

Matthew 7:21: Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven; but he that doeth the will of my Father which is in heaven.

If we are striving to be little children and enter the kingdom, how do we know what the will of the Father is? White says we discover it by studying the Bible.