'Whenever' in the Bible

Whenever you work the ground, it will no longer yield its produce to you, and you'll wander throughout the earth as a fugitive."

Whenever I bring clouds over the earth and the rainbow becomes visible in the clouds,

Whenever the more vigorous of the flock came into heat, Jacob would place the branches in the troughs in front of the flock to make them mate by the branches.

But Onan knew that the offspring wouldn't be his own heir, so whenever he had sexual relations with his brother's wife, he would spill his semen on the ground to avoid fathering offspring for his brother.