(Devarim 26:2) "and you shall say to him": that you are not ungrateful for (His) good. "I have professed this day": You recite (the bikkurim formula) once a year and not twice. "that I have come to the land which the L-rd swore to our forefathers ": excluding proselytes and slaves; "to give to us ": excluding women.
Sifrei Devarim 299
Tap any verse to see what it echoes — and start a chain or echo from it.