HasbiyAllahu wa nimal wakeel

Hadith:

Prophet Muhammad sallallahu alayhi wasallam said if someone makes a knot and he spits in it, he makes magic with it; he seeks the helps of the Jins to make the magic. If you hang something in your neck or draw a black dot on baby's forehead and believe that that will protect the baby from evil gaze and what not, this is shirk - this action translates to setting partner with Allah; which is the worst of all major sins. Only Allah is the protector and he alone protects. If you depend on your job, Allah will leave you alone with your job, and if you depend on your money, Allah will leave you alone with your money. Always depend on Allah; Allah alone.

Look at the life of Prophet Ibrahim alayhissalaam and his incredible absolute reliance on Allah. When he was a little boy, he was thrown in the fire. While he was falling into the fire, angle Jibril alayhissalaam flew to him and asked him, do you need any help? Prophet Ibrahim A.S. replied, from you? No, HasbiyAllahu wa nimal wakeel - (Allah is my availer and protector and the best of aids) - Allah is enough for me. All the prophets depend on Allah alone.

'HasbiyAllahu wa nimal wakeel' is a very powerful dua.

Prophet Daud/David alayhissalaam used to awaken his family to worship Allah at the last 3rd of the night; before Fajr in our time.

Allah subhanahu taala descends to 1st heaven at the 3rd part of the night and asks-Allah asks! Allah asks, is there any Muslim that need anything? I will fulfill his needs. Anyone to repent? I will forgive his sins. Every night! That's why Tahajjud is the most important salah after Fardh salah.

3 types of people:
1) They are doing sins all night; drinking, fornicating, wasting time, etc.
2) They pray Isha and sleep till Fajr; they don't make sins.
3) They pray Isha and they wake up at last part of the night and worship Allah.