Luke 12:50

But I have a baptism to be baptized with,.... Not water baptism, for he had been baptized with that already; nor the baptism of the Spirit, which he had also received without measure; though the Ethiopic version reads it actively, "with which I shall baptize", referring doubtless to that; but the baptism of his sufferings is meant, which are compared to a baptism, because of the largeness and abundance of them; he was as it were immersed, or plunged into them; and which almost all interpreters observe on the text, and by which they confess the true import and primary signification of the word used; as in baptism, performed by immersion, the person is plunged into water, is covered with it, and continues awhile under it, and then is raised out of it, and which being once done, is done no more; so the sufferings of Christ were so many and large, that he was as it were covered with them, and he continued under them for a time, and under the power of death and the grave, when being raised from thence, he dies no more, death hath no more dominion over him.