The Prophet (peace and blessings be upon him) said:
"Now we will attack them and they will not be able to attack us (he said this after the retreat of the disbelievers in the Battle of the Confederates)."
Hadith Referenceصحیح الجامع الصغیر / حرف الألف / 2754
Hadith Gradingالألبانی:صحيح
Hadith Takhrij[حم خ] عن سليمان بن صرد. فقه السيرة ٣٣٤.