G4933–συντηρέω–suntēreō

Nor do men put new wine into old skins, otherwise the skins burst and the wine is poured out, and the skins will be destroyed; but they put new wine into new skins, and both are preserved together.

συντηροῦνται. suntērountai “are preserved.”

for Herod feared John knowing that he was a just and holy man, and kept him safe; and having heard him, did many things, and heard him gladly.

συνετήρει sunetērei “he was keeping safe”

But Mary kept all these things [ergänzt: in her mind], pondering [ergänzt: them] in her heart.

συνετήρει sunetērei “was treasuring up”

but new wine is to be put into new skins, and both are preserved.

συντηροῦνται. suntērountai “are preserved.”