If ¹  I pray in a tongue, my spirit prays, but my mind is unproductive.

For before the harvest, when the bud has sprouted, and the ripening fruit appears, ¹  he will cut off the unproductive shoots ²  with pruning knives; he will prune the tendrils. ³ 

For if ¹  these things are really yours ²  and are continually increasing, ³  they will keep you from becoming ⁴  ineffective and unproductive in your pursuit of ⁵  knowing our Lord Jesus Christ more intimately. ⁶