'Suddenly' in the Bible

‘If a man dies very suddenly beside him, and he defiles his dedicated head, then he shall shave his head on the day that he becomes [ceremonially] clean; he shall shave it on the seventh day [the end of the purification period].

Suddenly the Lord said to Moses, Aaron, and Miriam, “Come out, you three, to the Tent of Meeting (tabernacle).” And the three of them came out.

‘But if he pushed the victim suddenly, not in enmity, or threw anything at him without malicious intent,