Sayyiduna Abu Hurairah (may Allah be pleased with him) narrated from the Messenger of Allah (peace and blessings be upon him), he (peace be upon him) said: "A time is near when a trial will appear, none will be saved except Allah, or the one who supplicates with a supplication like that of a drowning person."
Hadith Referenceمسند اسحاق بن راهويه / كتاب الفتن / 841