'Secured' in the Bible

So Abraham secured Ephron's field in Machpelah, next to Mamre, including the field, the cave that was in it, and all the trees that were in the field and all around its border,

So Abraham secured the field and the cave that was in it as a burial site from the sons of Heth.

After Saul had secured his royal position over Israel, he fought against all their enemies on all sides -- the Moabites, Ammonites, Edomites, the kings of Zobah, and the Philistines. In every direction that he turned he was victorious.

My dynasty is approved by God, for he has made a perpetual covenant with me, arranged in all its particulars and secured. He always delivers me, and brings all I desire to fruition.

When he had secured control of the kingdom, he executed the servants who had assassinated his father.

When he had secured control of the kingdom, he executed the servants who had assassinated his father.

When I went out to the city gate and secured my seat in the public square,

Though at this time your ropes are slack, the mast is not secured, and the sail is not unfurled, at that time you will divide up a great quantity of loot; even the lame will drag off plunder.

Moreover, as for you, because of our covenant relationship secured with blood, I will release your prisoners from the waterless pit.