The Old Testament Reading - Isaiah 40:21-31 (ESV)
21 Do you not know? Do you not hear?
Has it not been told you from the beginning?
Have you not understood from the foundations of the earth?
22 It is he who sits above the circle of the earth,
and its inhabitants are like grasshoppers;
who stretches out the heavens like a curtain,
and spreads them like a tent to dwell in;
23 who brings princes to nothing,
and makes the rulers of the earth as emptiness.
24 Scarcely are they planted, scarcely sown,
scarcely has their stem taken root in the earth,
when he blows on them, and they wither,
and the tempest carries them off like stubble.
25 To whom then will you compare me,
that I should be like him? says the Holy One.
26 Lift up your eyes on high and see:
who created these?
He who brings out their host by number,
calling them all by name,
by the greatness of his might,
and because he is strong in power
not one is missing.
27 Why do you say, O Jacob,
and speak, O Israel,
“My way is hidden from the Lord,
and my right is disregarded by my God”?
28 Have you not known? Have you not heard?
The Lord is the everlasting God,
the Creator of the ends of the earth.
He does not faint or grow weary;
his understanding is unsearchable.
29 He gives power to the faint,
and to him who has no might he increases strength.
30 Even youths shall faint and be weary,
and young men shall fall exhausted;
31 but they who wait for the Lord shall renew their strength;
they shall mount up with wings like eagles;
they shall run and not be weary;
they shall walk and not faint.
The Epistle - 1 Corinthians 9:16-21 (ESV)
16 For if I preach the gospel, that gives me no ground for boasting. For necessity is laid upon me. Woe to me if I do not preach the gospel! 17 For if I do this of my own will, I have a reward, but if not of my own will, I am still entrusted with a stewardship. 18 What then is my reward? That in my preaching I may present the gospel free of charge, so as not to make full use of my right in the gospel.
19 For though I am free from all, I have made myself a servant to all, that I might win more of them. 20 To the Jews I became as a Jew, in order to win Jews. To those under the law I became as one under the law (though not being myself under the law) that I might win those under the law. 21 To those outside the law I became as one outside the law (not being outside the law of God but under the law of Christ) that I might win those outside the law.
The Holy Gospel - Mark 1:29-39 (ESV)
29 And immediately he left the synagogue and entered the house of Simon and Andrew, with James and John. 30 Now Simon's mother-in-law lay ill with a fever, and immediately they told him about her. 31 And he came and took her by the hand and lifted her up, and the fever left her, and she began to serve them.
32 That evening at sundown they brought to him all who were sick or oppressed by demons. 33 And the whole city was gathered together at the door. 34 And he healed many who were sick with various diseases, and cast out many demons. And he would not permit the demons to speak, because they knew him.
35 And rising very early in the morning, while it was still dark, he departed and went out to a desolate place, and there he prayed.36 And Simon and those who were with him searched for him, 37 and they found him and said to him, “Everyone is looking for you.”38 And he said to them, “Let us go on to the next towns, that I may preach there also, for that is why I came out.” 39 And he went throughout all Galilee, preaching in their synagogues and casting out demons.