Thematic Bible: Whose sacrifice shall be accepted by the lord

Also the foreigners who join themselves to LORD, to minister to him, and to love the name of LORD, to be his servants, everyone who keeps the Sabbath from profaning it, and holds fast my covenant, even them I will bring to my holy mountain, and make them joyful in my house of prayer. Their burnt-offerings and their sacrifices shall be accepted upon my altar, for my house shall be called a house of prayer for all peoples.

Therefore Jesus also, so that he might sanctify the people through his own blood, suffered outside the gate. Let us therefore go forth to him outside the camp, bearing his reproach. For here we have no enduring city, but we seek that which is coming. read more.
Through him therefore, let us offer up a sacrifice of praise to God continually, that is, fruit of lips acknowledging his name. But do not forget benevolence and fellowship, for God is well pleased with such sacrifices.

And in process of time it came to pass, that Cain brought an offering to LORD of the fruit of the ground. And Abel, he also brought of the firstlings of his flock and of the fat of it. And LORD had respect to Abel and to his offering, but he did not have respect to Cain and to his offering. And Cain was very angry, and his countenance fell. read more.
And LORD said to Cain, Why are thou angry? And why has thy countenance fallen? If thou do well, shall thou not be accepted? And if thou do not well, sin crouches at the door. Its desire shall be for thee, and thou shall rule over it.