Our salvation – and our relationship with God – it isn’t based on the greatness of what we’ve done, or what we do. But it’s all a gift, that comes through the greatness of our high priest.
As you see the confirmations God gave Abram, you can humbly thank God, that he himself has confirmed, by his own power, by his own promise, by his own covenant – He is committed to deliver his blessings to you.