δια-τίθημι
[in LXX chiefly for כָּרַת, frequently δ. διαθήκην (כָּרַת) ;]
to place separately, arrange, dispose. Mid, only in NT;
__1. (a) in general, to dispose of; with dative of person(s), to assign to one, Luk.22:29;
__(b) to dispose of by a will, make a testament (in cl., δ. διαθήκην also in this sense): Heb.9:16-17 (but cf. R, mg., and see: διαθήκη).
__2. δ. διαθήκην, to make a covenant (Aristoph.): with dative of person(s), Heb.8:10 (LXX); before πρ, with accusative of person(s), Act.3:25, Heb.10:16" (LXX) (cf. ἀντι-διατίθημι).†
(AS)