Luke 20:20 References

20 aSo they watched Him, and sent spies who pretended to be righteous, in order bthat they might catch Him in some statement, so that they could deliver Him to the rule and the authority of cthe governor.

a Matthew 22:15-22, Mark 12:13-17, Mark 3:2

Matthew 22

15 aThen the Pharisees went and plotted together how they might trap Him in what He said.
16 And they sent their disciples to Him, along with the aHerodians, saying, "Teacher, we know that You are truthful and teach the way of God in truth, and defer to no one; for You are not partial to any.
17 "Tell us then, what do You think? Is it lawful to give a apoll-tax to bCaesar, or not?"
18 But Jesus perceived their malice, and said, "Why are you testing Me, you hypocrites?
19 "Show Me the acoin used for the poll-tax." And they brought Him a denarius.
20 And He said to them, "Whose likeness and inscription is this?"
21 They said to Him, "Caesar's." Then He said to them, "aThen render to Caesar the things that are Caesar's; and to God the things that are God's."
22 And hearing this, they were amazed, and aleaving Him, they went away.

Mark 12

13 aThen they sent some of the Pharisees and bHerodians to Him in order to ctrap Him in a statement.
14 They came and said to Him, "Teacher, we know that You are truthful and defer to no one; for You are not partial to any, but teach the way of God in truth. Is it lawful to pay a poll-tax to Caesar, or not?
15 "Shall we pay or shall we not pay?" But He, knowing their hypocrisy, said to them, "Why are you testing Me? Bring Me a denarius to look at."
16 They brought one. And He said to them, "Whose likeness and inscription is this?" And they said to Him, "Caesar's."
17 And Jesus said to them, "aRender to Caesar the things that are Caesar's, and to God the things that are God's." And they were amazed at Him.

Mark 3

2 aThey were watching Him to see if He would heal him on the Sabbath, bso that they might accuse Him.

Other references for Luke 20:20

b Luke 11:54, Luke 20:26
c Matthew 27:2