The text of the scrolls is written in a form of usual "square" Hebrew script, closely related to modern Hebrew writing, but the Tetragrammaton is written using the very different Old Hebrew script.
Tsalwa leri ri tsariwehi maletere ya Xiheveru lawa a ma tirhisiwa ngopfu loko Vaisrayele va vuyile hi le vuhlongeni eBabilona, kambe Tetragrammaton yi tsariweko tala hi matsalelo ya khale ya Xiheveru