who hast given thine only Son to die for our sins,
and to rise again for our justification;
Grant us so to put away the leaven of malice and wickedness,
that we may alway serve thee in pureness of living and truth;
through the merits of the same thy Son Jesus Christ our Lord.
When the crowds were increasing, he began to say, ‘This generation is an evil generation; it asks for a sign, but no sign will be given to it except the sign of Jonah. 30For just as Jonah became a sign to the people of Nineveh, so the Son of Man will be to this generation. 31The queen of the South will rise at the judgement with the people of this generation and condemn them, because she came from the ends of the earth to listen to the wisdom of Solomon, and see, something greater than Solomon is here! 32The people of Nineveh will rise up at the judgement with this generation and condemn it, because they repented at the proclamation of Jonah, and see, something greater than Jonah is here!
33 ‘No one after lighting a lamp puts it in a cellar, but on the lampstand so that those who enter may see the light. 34Your eye is the lamp of your body. If your eye is healthy, your whole body is full of light; but if it is not healthy, your body is full of darkness. 35Therefore consider whether the light in you is not darkness. 36If then your whole body is full of light, with no part of it in darkness, it will be as full of light as when a lamp gives you light with its rays.’
from Psalm 27
The Lord is my light and my salvation;
whom then shall I fear?
The Lord is the strength of my life;
of whom then shall I be afraid?
When the wicked, even my enemies and my foes,
came upon me to eat up my flesh,
they stumbled and fell.
Though a host encamp against me,
my heart shall not be afraid,
and though there rise up war against me,
yet will I put my trust in him.