The tongues are unfruitful because there is no understanding.
The Holy Spirit witnesses with our spirit that we are the children of God. Romans 8.
For the cause of Christ
Roger
I've never run across anyone as obstinate as you, Roger. You are willing to say anything, make up anything, twist anything in any way you can in your attempts to support your position. You have misquoted Paul several times, claimed that tongues are unbiblical in the new covenant (and then had to reneg), and simply refuse to read what is written in the Bible.
Tongues are unfruitful when spoken in public unless they are interpreted. When a person speaks in tongues, it edifies him:
1 Cor 14:
4) He that speaketh in an
unknown tongue edifieth himself; but he that prophesieth edifieth the church.
When tongues is spoken aloud in the church and interpreted, the church is edified.
1 Cor 14:
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.
And speaking by the spirit, praying by the spirit, and blessing with the spirit are all the same thing. They are other names for speaking in tongues.
1 Cor 12:
3) Wherefore I give you to understand, that no man
speaking by the Spirit of God calleth Jesus accursed: and
thatno man can say that Jesus is the Lord, but by the Holy Ghost.
1 Cor 14:
13) Wherefore let him that
speaketh in an unknown tongue pray that he may interpret.
14) For if
I pray in an unknown tongue, my spirit prayeth, but my understanding is unfruitful.
15) What is it then?
I will pray with the spirit, and I will pray with the understanding also: I will sing with the spirit, and I will sing with the understanding also.
16) Else when thou shalt
bless with the spirit, how shall he that occupieth the room of the unlearned say Amen at thy giving of thanks, seeing he understandeth not what thou sayest?
If you cannot see these things, it's because you don't want to.