G4933–συντηρέω–suntēreō

Neither do [ergänzt: men] put new wine into old wine-skins: else the skins burst, and the wine is spilled, and the skins perish: but they put new wine into fresh wine-skins, and both are preserved.

συντηροῦνται. suntērountai “are preserved.”

for Herod feared John, knowing that he was a righteous and holy man, and kept him safe. And when he heard him, he was much perplexed; and he heard him gladly.

συνετήρει sunetērei “he was keeping safe”

But Mary kept all these sayings, pondering them in her heart.

συνετήρει sunetērei “was treasuring up”

But new wine must be put into fresh wine-skins.

συντηροῦνται. suntērountai “are preserved.”