'Strictly' in the Bible

‘Let us travel through your land; we will keep strictly to the highway. We will not turn to the right or the left.

And He strictly warned them to tell no one about Him.

But He strictly warned and instructed them to tell this to no one,

“Didn’t we strictly order you not to teach in this name? And look, you have filled Jerusalem with your teaching and are determined to bring this man’s blood on us!”