وَمَتَى ذَبَحْتُمْ ذَبِيحَةَ شُكْرٍ لِلرَّبِّ، فَلِلرِّضَا عَنْكُمْ تَذْبَحُونَهَا.
And when ye will offer a sacrifice of thanksgiving unto the LORD, offer it at your own will.