It is praying for things the Spirit leads us to pray for. Romans 8:26 tells us, “In the same way, the Spirit helps us in our weakness. We do not know what we ought to pray for, but the Spirit Himself intercedes for us with groans that words cannot express.”
Warumi 8:26 inatuambia, "Kadhalika Roho naye hutusaidia udhaifu wetu, kwa maan hatujui kuomba jinsi itupasavyo, lakini Rooho mweneyew hutombea kwa kuugua kusikoweza kutamkwa."