Some great men of God have never spoken in a tongue, even some who desire the gift, like John Piper, have not been given it by the Father yet, and many never do receive it,. I personally have never spoken in an unknown tongue, but I would not refuse the gift if the Spirit gave it to me. But I feel no need of it but can see how good for me it might be, but I will not seek it, my greater desire is to know the Word of God better and see more sinners converted by the power and love of God in my ministry. . Love Hoffco