Christ coming down to earth in human form, thus in blood and flesh like us to die for us is to tell us that, to help others, we have to come down to the level of those people to be able to help them. So Christ coming in human form makes Him understand us in all our circumstances.
Hannah when teased by Peninnah for not having a child, Hannah went to the Lord in prayers and promised him (God) that if He gives her a child, she will give the child back to him the Lord. And the faithful God blessed her with a child and Hannah fulfilled her promised and willingly gave his only son (Samuel) to the Lord. Hannah didn’t think of whether or not she will have another child but fulfilled her promised by glorifying God. So, brethren let glorify the Lord with our giving.