Increasing Knowlkedge of Tongues

 Daniel 12:4

4 But thou, O Daniel, shut up the words, and seal the book, even to the time of the end: many shall run to and fro, and knowledge shall be increased.

1 Corinthians 12:7-12

7 But the manifestation of the Spirit is given to every man to profit withal.

8 For to one is given by the Spirit the word of wisdom; to another the word of knowledge by the same Spirit;

9 To another faith by the same Spirit; to another the gifts of healing by the same Spirit;

10 To another the working of miracles; to another prophecy; to another discerning of spirits; to another divers kinds of tongues; to another the interpretation of tongues:

11 But all these worketh that one and the selfsame Spirit, dividing to every man severally as he will.

12 For as the body is one, and hath many members, and all the members of that one body, being many, are one body: so also is Christ.

1 Corinthians 14:1-5

Follow after charity, and desire spiritual gifts, but rather that ye may prophesy.

2 For he that speaketh in an unknown tongue speaketh not unto men, but unto God: for no man understandeth him; howbeit in the spirit he speaketh mysteries.

3 But he that prophesieth speaketh unto men to edification, and exhortation, and comfort.

4 He that speaketh in an unknown tongue edifieth himself; but he that prophesieth edifieth the church.

5 I would that ye all spake with tongues but rather that ye prophesied: for greater is he that prophesieth than he that speaketh with tongues, except he interpret, that the church may receive edifying.

Different Kinds of Tongues according to TheIAMservant:

-Tongues are a miraculous gift from GOD to speak to people of another language

-Tongues is the Biblical word for language.

-Unknown to men, but known to GOD 

-Tongues is how one speaks

-Tongues is one's dialogue

-Tongues are babblings 

-Tongues are gibberish.

-Tongues are babblings as unto the LORD.

-Tongues are gibberish as unto the LORD.