Verses with the word certify in the Apocrypha (2 verses):

Bel and the Dragon 1:9
But if ye can certify me that Bel devoureth them, then Daniel shall die: for he hath spoken blasphemy against Bel. And Daniel said unto the king, Let it be according to thy word.

2 Maccabees 1:18
Therefore whereas we are now purposed to keep the purification of the temple upon the five and twentieth day of the month Casleu, we thought it necessary to certify you thereof, that ye also might keep it, as the feast of the tabernacles, and of the fire, which was given us when Neemias offered sacrifice, after that he had builded the temple and the altar.