G2697–κατάσχεσις–kataschesis

But he gave him no inheritance in it, no, not a single square yard of ground. And yet He promised to bestow the land as a permanent possession on him and his posterity after him--and promised this at a time when Abraham was childless.

κατάσχεσιν kataschesin “a possession”

That Tent was bequeathed to the next generation of our forefathers. Under Joshua they brought it with them when they were taking possession of the land of the Gentile nations, whom God drove out before them. So it continued till David's time.

κατασχέσει kataschesei “taking possession”