Brethren, if we say we have no sin, we deceive ourselves, and the truth is not in us. If we confess our sins, he is faithful and just, and will forgive our sins and cleanse us from all unrighteousness. If we say we have not sinned, we make him a liar, and his word is not in us. My little children, I am writing this to you so that you may not sin; but if any one does sin, we have an advocate with the Father, Jesus Christ the righteous; and he is the expiation for our sins, and not for ours only but also for the sins of the whole world. And by this we may be sure that we know him, if we keep his commandments. He who says "I know him" but disobeys his commandments is a liar, and the truth is not in him; but whoever keeps his word, in him truly love for God is perfected. By this we may be sure that we are in him: he who says he abides in him ought to walk in the same way in which he walked.

The Lord said to his disciples, "Heaven and earth will pass away, but my words will not pass away. But of that day or that hour no one knows, not even the angels in heaven, nor the Son, but only the Father. Take heed, watch; for you do not know when the time will come. It is like a man going on a journey, when he leaves home and puts his servants in charge, each with his work, and commands the doorkeeper to be on the watch. Watch therefore -- for you do not know when the master of the house will come, in the evening, or at midnight, or at cockcrow, or in the morning -- lest he come suddenly and find you asleep. And what I say to you I say to all: Watch." It was now two days before the Passover and the feast of Unleavened Bread. And the chief priests and the scribes were seeking how to arrest him by stealth, and kill him; for they said, "Not during the feast, lest there be a tumult of the people."