The Force of the Aorist Indicative
B. Thawing Out the Aorist: The Role of the Context and Lexeme
The aorist is not always used merely to summarize. In combination with other linguistic features (such as lexeme or context) the aorist often does more.
Some actions, for instance, are shut up to a particular tense. If a speaker wishes to indicate an action that is intrinsically terminal (such as “find,” “die,” or “give birth to”), the choice of tense is dramatically reduced. We would not usually say “he was finding his book.” The imperfect, under normal circumstances, would thus be inappropriate.4
On the other hand, if a speaker wants to speak of the unchanging nature of a state (such as “I have” or “I live”), the aorist is not normally appropriate. Indeed, when the aorist of such stative verbs is used, the emphasis is most frequently on the entrance into the state.5
The point is that often the choice of a tense is made for a speaker by the action he is describing. At times the tense chosen by the speaker is the only one he could have used to portray the idea. Three major factors determine this: lexical meaning of the verb (e.g., whether the verb stem indicates a terminal or punctual act, a state, etc.), contextual factors, and other grammatical features (e.g., mood, voice, transitiveness, etc).6 This is the difference between aspect and Aktionsart: Aspect is the basic meaning of the tense, unaffected by considerations in a given utterance, while Aktionsart is the meaning of the tense as used by an author in a particular utterance, affected as it were by other features of the language.
The use of the aorist in any given situation depends, then, on its combination with other linguistic features.
p 557 557
C. The Abused Aorist: Swinging the Pendulum Back
There are two errors to avoid in treating the aorist: saying too little and saying too much.
First, some have said too little by assuming that nothing more than the unaffected meaning can ever be seen when the aorist is used. This view fails to recognize that the aorist tense (like other tenses) does not exist in a vacuum. Categories of usage are legitimate because the tenses combine with other linguistic features to form various fields of meaning.7
Second, many NT students see a particular category of usage (Aktionsart) as underlying the entire tense usage (aspect). This is the error of saying too much. Statements such as “the aorist means once-for-all action” are of this sort. It is true that the aorist may, under certain circumstances, describe an event that is, in reality, momentary. But we run into danger when we say that this is the aorist’s unaffected meaning, for then we force it on the text in an artificial way. We then tend to ignore such aorists that disprove our view (and they can be found in every chapter of the NT) and proclaim loudly the “once-for-all” aorists when they suit us.8
Wallace, D. B. (1999). Greek Grammar Beyond the Basics - Exegetical Syntax of the New Testament (pp. 556–557). Zondervan Publishing House and Galaxie Software.