μαρτυρίων
Strong's 3142 (μαρτύριον)
to be testified, testimony, witness
something evidential, i.e. (genitive case) evidence given or (specially), the Decalogue (in the sacred Tabernacle)
neuter of a presumed derivative of G3144 (μάρτυς);
Septuagint: found in
7 verses