Chasidut zu Bamidbar 15:41

Numbers 15,41. “I am the Lord your G’d who has taken ‎you out of Egypt in order to be your G’d; I am the Lord your ‎G’d.” Why did the Torah have to repeat the words:‎אני ה' ‏אלוקיכם‎? We have a rule that whatever man does or even only ‎thinks, finds an echo in the celestial spheres and that therefore ‎we must at all times remember this before we think certain ‎thoughts or perform certain acts. By repeating the last three ‎words in what has become the final paragraph of the k’riyat ‎sh’ma, the prayer incorporating our accepting the yoke of the ‎Torah, the Torah states that if we keep constantly aware that we ‎are under constant Divine supervision, this is the greatest ‎safeguard against our deviating from the right path.‎