'Accomplish' in the Bible

In the first year of his reign I Daniel understood by books the number of the years, whereof the word of the LORD came to Jeremiah the prophet, that he would accomplish seventy years in the desolations of Jerusalem.

In a time of tranquility he will enter the richest parts of the realm, and he will accomplish what his fathers never did, nor his ancestors; he will distribute plunder, booty and possessions among them, and he will devise his schemes against strongholds, but only for a time.

Then he (Antiochus IV Epiphanes) will return to his land with great treasure (plunder); and his heart will be set against the holy covenant, and he will take action and return to his own land (Syria).