اَلْخُرُوجُ 32:5

فَلَمَّا نَظَرَ هَارُونُ بَنَى مَذْبَحًا أَمَامَهُ، وَنَادَى هَارُونُ وَقَالَ: «غَدًا عِيدٌ لِلرَّبِّ».

And when Aaron saw it, he built an altar before it; and Aaron made proclamation, and said, To morrow is a feast to the LORD.