The Prophet (peace and blessings be upon him) said:
"Indeed, ahead of you there is a hard and difficult mountain pass which the heavily burdened (with sins and worldliness) will not be able to cross."
Hadith Referenceصحیح الجامع الصغیر / حرف الألف / 2001
Hadith Gradingالألبانی:صحيح
Hadith Takhrij[ك هب] عن أبي الدرداء. المشكاة ٥٢٠٤.