First Reading: Joel 1: 13-15; 2: 1-2
13 Gird yourselves, and lament, O ye priests, howl, ye ministers of the altars: go in, lie in sackcloth, ye ministers of my God: because sacrifice and libation is cut off from the house of your God.
14 Sanctify ye a fast, call an assembly; gather together the ancients, all the inhabitants of the land into the house of your God: and cry ye to the Lord:
15 Ah, ah, ah, for the day: because the day of the Lord is at hand, and it shall come like destruction from the mighty.
2:1 Blow ye the trumpet in Sion, sound an alarm in my holy mountain, let all the inhabitants of the land tremble: because the day of the Lord cometh, because it is nigh at hand,
2 A day of darkness, and of gloominess, a day of clouds and whirlwinds: a numerous and strong people as the morning spread upon the mountains: the like to it hath not been from the beginning, nor shall be after it even to the years of generation and generation.
Responsorial Psalm: Psalms 9: 2-3, 6 and 16, 8-9
2 I will give praise to thee, O Lord, with my whole heart: I will relate all thy wonders.
3 I will be glad and rejoice in thee: I will sing to thy name, O thou most high.
6 Thou hast rebuked the Gentiles, and the wicked one hath perished: thou hast blotted out their name for ever and ever.
16 I will rejoice in thy salvation: the Gentiles have stuck fast in the destruction which they have prepared. Their foot hath been taken in the very snare which they hid.
8 But the Lord remaineth for ever. He hath prepared his throne in judgment:
9 And he shall judge the world in equity, he shall judge the people in justice.
Gospel: Luke 11: 15-26
15 But some of them said: He casteth out devils by Beelzebub, the prince of devils.
16 And others tempting, asked of him a sign from heaven.
17 But he seeing their thoughts, said to them: Every kingdom divided against itself, shall be brought to desolation, and house upon house shall fall.
18 And if Satan also be divided against himself, how shall his kingdom stand? because you say, that through Beelzebub I cast out devils.
19 Now if I cast out devils by Beelzebub; by whom do your children cast them out? Therefore they shall be your judges.
20 But if I by the finger of God cast out devils; doubtless the kingdom of God is come upon you.
21 When a strong man armed keepeth his court, those things are in peace which he possesseth.
22 But if a stronger than he come upon him, and overcome him; he will take away all his armour wherein he trusted, and will distribute his spoils.
23 He that is not with me, is against me; and he that gathereth not with me, scattereth.
24 When the unclean spirit is gone out of a man, he walketh through places without water, seeking rest; and not finding, he saith: I will return into my house whence I came out.
25 And when he is come, he findeth it swept and garnished.
26 Then he goeth and taketh with him seven other spirits more wicked than himself, and entering in they dwell there. And the last state of that man becomes worse than the first.