The Law about this states: “To the day after the seventh sabbath you should count, fifty days, and you must present a new grain offering to Jehovah.
فَكَانَ عَلَى أُمَّةِ إِسْرَائِيلَ أَنْ تَحْسُبَ خَمْسِينَ يَوْمًا ٱبْتِدَاءً مِنَ ١٦ نِيسَانَ ٱلْقَمَرِيِّ لِلِٱحْتِفَالِ بِعِيدِ ٱلْأَسَابِيعِ .‏