Responsorial Psalm Ps 1:1-2, 3, 4, 6
Blessed is the man who hath not walked in the counsel of the ungodly, nor stood in the way of sinners, nor sat in the chair of pestilence: But his will is in the law of the Lord, and on his law he shall meditate day and night.
And he shall be like a tree which is planted near the running waters, which shall bring forth its fruit, in due season. And his leaf shall not fall off: and all whatsoever he shall do shall prosper.
Not so the wicked, not so: but like the dust, which the wind driveth from the face of the earth.
For the Lord knoweth the way of the just: and the way of the wicked shall perish.
Gospel Matt 7:21-27
Not every one that saith to me, Lord, Lord, shall enter into the kingdom of heaven: but he that doth the will of my Father who is in heaven, he shall enter into the kingdom of heaven. Many will say to me in that day: Lord, Lord, have not we prophesied in thy name, and cast out devils in thy name, and done many miracles in thy name? And then will I profess unto them, I never knew you: depart from me, you that work iniquity. Every one therefore that heareth these my words, and doth them, shall be likened to a wise man that built his house upon a rock, And the rain fell, and the floods came, and the winds blew, and they beat upon that house, and it fell not, for it was founded on a rock. And every one that heareth these my words, and doth them not, shall be like a foolish man that built his house upon the sand, And the rain fell, and the floods came, and the winds blew, and they beat upon that house, and it fell, and great was the fall thereof.