Kutoka 26 : 19 Exodus chapter 26 verse 19

Nawe ufanye matako arobaini ya fedha chini ya zile mbao ishirini, matako mawili chini ya ubao mmoja, kupokea zile ndimi zake mbili, na matako mawili chini ya ubao mwingine kupokea zile ndimi zake mbili;
soma Mlango wa 26

You shall make forty sockets of silver under the twenty boards; two sockets under one board for its two tenons, and two sockets under another board for its two tenons.