'Keeper' in the Bible

I, Jehovah, am its keeper, every moment I water it, Lest any lay a charge against it, Night and day I keep it!

Eliakim son of Hilkiah, who was in charge of the palace, Shebna the court secretary, and Joah son of Asaph, the court historian, came out to him.

Then Eliakim son of Hilkiah, who was in charge of the palace, Shebna the court secretary, and Joah son of Asaph, the court historian, came to Hezekiah with their clothes torn and reported to him the words of the Rabshakeh.

He will give food to his flock like a keeper of sheep; with his arm he will get it together, and will take up the lambs on his breast, gently guiding those which are with young.

And sons of the stranger, who are joined to Jehovah, To serve Him, and to love the name of Jehovah, To be to Him for servants, Every keeper of the sabbath from polluting it, And those keeping hold on My covenant.

Then the early days came to their minds, the days of Moses his servant: and they said, Where is he who made the keeper of his flock come up from the sea? where is he who put his holy spirit among them,