Mr 10:20  And he answered and said unto him, Master, all these have I OBSERVED from my youth.

Mr 10:21  Then Jesus beholding him loved him, and said unto him, One thing thou lackest: go thy way, sell whatsoever thou hast, and give to the poor, and thou shalt have treasure in heaven: and come, take up the cross, and follow me.

Mr 10:22  And he was sad at that saying, and went away grieved: for he had GREAT POSSESSIONS.

Lu 17:20  And when he was demanded of the Pharisees, when the kingdom of God should come, he answered them and said, The kingdom of God cometh not with OBSERVATION <3907>:

Lu 17:21  Neither shall they say, LO HERE! or, LO THERE! for, behold, the kingdom of God is WITHIN YOU.
Mt 24:23 Then if any man shall say unto you, LO, HERE is CHRIST, or THERE; believe it not.

Mt 24:26 Wherefore if they shall say unto you, Behold, HE IS IN THE DESERT; go not forth: behold, he is in the secret chambers; believe it not. Lu 21:8 And he said, Take heed that ye be not deceived: for many shall come in my name, SAYING, I AM []; and the TIME DRAWETH NEAR: go ye not therefore after them.

Ga 4:10  Ye OBSERVE <3906> days, and months, and times, and years.

Mr 3:2  And they WATCHED <3906> him, whether he would heal him on the sabbath day; that they might accuse him.

Lu 6:7  And the scribes and Pharisees WATCHED <3906> him, whether he would heal on the sabbath day; that they might find an accusation against him.

Lu 14:1  And it came to pass, as he went into the house of one of the chief Pharisees to eat bread on the sabbath day, that they WATCHED <3906> him.

Lu 20:20  And they WATCHED <3906> [], and sent forth spies, which should feign themselves just men, that they might take hold of his words, that so they might deliver him unto the power and authority of the governor.

Ac 9:24  But their laying await was known of Saul. And they WATCHED <3906> the gates day and night to kill him.

Lu 19:11  And as they heard these things, he added and spake a parable, because he was nigh to Jerusalem, and because they thought that the kingdom of God should immediately appear.

SUMMARY: Apparently, God is associating OBSERVATION with "Tribulation". Time when the Church was observing or keeping the Law and is WATCHING to kill the body.