You are to hang this curtain under the clasps and bring the ark of the testimony in there behind the curtain. ¹  The curtain will make a division for you between the Holy Place and the Most Holy Place. ² 

Moses turned and went down from the mountain with ¹  the two tablets of the testimony in his hands. The tablets were written on both sides – they were written on the front and on the back.

So he was there with the Lord forty days and forty nights; ¹  he did not eat bread, and he did not drink water. He wrote on the tablets the words of the covenant, the ten commandments. ² 

In the tent of meeting ¹  outside the curtain that is before the testimony, Aaron and his sons are to arrange it from evening ²  to morning before the Lord. This is to be a lasting ordinance among the Israelites for generations to come. ³ 

These must be on Aaron and his sons when they enter ¹  to the tent of meeting, or when they approach ²  the altar to minister in the Holy Place, so that they bear no iniquity and die. ³  It is to be a perpetual ordinance for him and for his descendants ⁴  after him. ⁵