action requisite to obtain salvation; but that is not here the prominent idea. Our Lord intends to warn men against delaying to enter the strait gate, until it is shut, and they are forever excluded. This will appear more clear from the following verse. 25. When once; literally, from the time. An important question arises, with what these words are to be connected. As punctuated in our English version, they are to be joined with then in v. 26. But is not their natural connection with the preceding,
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