The above tradition has been handed down through a different chain of transmitters.
Sahih Muslim Book 33, Hadith 126
← Previous Hadith There is no Hijra now, but (only) Jihad (fighting for the cause of Islam) and sincerity of purpose (have great reward) ; when you are asked to set out (on an expedition undertaken for the cause of Islam) you should (readily) do so.

Sahih Muslim Book 33, Hadith 125 Next Hadith → There is no migration after the Conquest (of Mecca), but Jihad and sincere intention. When you are asked to set out (for the cause of Islam), you should set out,

Sahih Muslim Book 33, Hadith 127