What your Lord has forbidden to you?

[6. Surah Al-An'am : Ayah 120]
And abandon open and secret sin; surely they who earn sin shall be recompensed with what they earned.

[6. Surah Al-An'am : Ayah 151]
Say: Come I will recite what your Lord has forbidden to you-- (remember) that you do not associate anything with Him and show kindness to your parents, and do not slay your children for (fear of) poverty-- We provide for you and for them-- and do not draw nigh to indecencies, those of them which are apparent and those which are concealed, and do not kill the soul which Allah has forbidden except for the requirements of justice; this He has enjoined you with that you may understand.