Exodus 6:8

6:8 I will bring you to the land I swore to give to Abraham, to Isaac, and to Jacob – and I will give it to you as a possession. I am the Lord!’

Exodus 19:5

19:5 And now, if you will diligently listen to me and keep my covenant, then you will be my special possession out of all the nations, for all the earth is mine,

Exodus 22:4

22:4 If the stolen item should in fact be found alive in his possession, whether it be an ox or a donkey or a sheep, he must pay back double.