The meaning of the words
The real meaning of the root word حلَّ (halla) in (halalan tayyiban:
حَلَاً طَیِّباً : permissible and good) is 'to open a knot'. In that sense, what has been made halal حلال means that a knot has been opened and the restriction has been removed. The blessed Companion Sahl ibn ` Abdullah ؓ has said: "Salvation depends on three things - eating halal حلال ، fulfilling (Divine) obligations and following the Sunnah of the Holy Prophet ﷺ ." The word طَیَّب (tayyib) means 'good' as inclusive of the clean and the pure and covers the twin aspects of being lawful, permissible or halal حلال and being naturally desirable.
The word حُطُوَات (khutuwat) is the plural form of خُطوہ (khutwah) which is the distance between the two feet when striding. Here the khutuwat of Shaytan means Satanic deeds.
Injunctions and Rulings
1. Polytheistic practices, such as releasing animals in the name of idols or dedicating them, whether big or small, to a saint or to anyone other than Allah has been declared unlawful in Verse 173 which follows. The present Verse (168) is not negating the unlawfulness of such an animal as wrongly conceived by some people. The objective of the verse is to stress that animals which Allah has made lawful should not be made unlawful by dedicating them to idols. Let them be what they are and use them for personal benefit. Why go about making things unlawful on your own which is a grave sin, and when it is dedicated to someone other than Allah it becomes impure and what is impure is unlawful.
2. If anyone dedicates an animal to anyone other than Allah out of ignorance or carelessness and wishes to make amends, he should resolve to retreat from his misdeed and repent on what he did, in which case, the meat of that animal will become lawful for him.