Such sacrifices included burnt offerings, grain offerings, and communion offerings that were voluntary ​ — gifts presented to Jehovah to gain his favor and express thanksgiving. ​ — Leviticus 7: 11 - 13. Those voluntary sacrifices pleased Jehovah.
(‏ عبرانيين ٨ :‏ ٣‏ )‏ وَشَمَلَتْ هذِهِ ٱلذَّبَائِحُ ٱلْمُحْرَقَاتِ وَقَرَابِينَ ٱلْحُبُوبِ وَقَرَابِينَ ٱلشَّرِكَةِ —‏ ذَبَائِحُ طَوْعِيَّةٌ تُقَدَّمُ لِيَهْوَه مِنْ أَجْلِ نَيْلِ رِضَاهُ وَٱلتَّعْبِيرِ عَنِ ٱلشُّكْرِ .‏ —‏ لاويين ٧ :‏ ١١ -‏ ١٣‏ .‏