Matthew 26:4

and plotted to arrest Jesus by stratagem and put Him to death.

Acts 23:12-15

After day had dawned, the Jews formed a conspiracy and took an oath not to eat or drink till they had killed Paul.

Treasury of Scripture Knowledge

Summary

For, lo, the wicked bend their bow, they make ready their arrow upon the string, that they may privily shoot at the upright in heart.

Bible References

That

Matthew 26:4
and plotted to arrest Jesus by stratagem and put Him to death.
Acts 23:12
After day had dawned, the Jews formed a conspiracy and took an oath not to eat or drink till they had killed Paul.