罗马书 8.26-27

Likewise the Spirit helps us in our weakness. For we do not know what to pray for as we ought, but the Spirit himself intercedes for us with groanings too deep for words. And he who searches hearts knows what is the mind of the Spirit, because the Spirit intercedes for the saints according to the will of God. 

况且我们的软弱有圣灵帮助，我们本不晓得当怎样祷告，只是圣灵亲自用说不出来的叹息替我们祷告。  鉴察人心的，晓得圣灵的意思，因为圣灵照着上帝的旨意替圣徒祈求。