Sayyiduna Laqit bin Sabrah (may Allah be pleased with him) narrates that I submitted, "O Messenger of Allah (peace and blessings be upon him), please tell me about ablution." The Prophet (peace and blessings be upon him) said: "Perform ablution completely, pass your fingers through the fingers (of your hands), and if you are not fasting, sniff water up into your nose thoroughly."