'Whether' in the Bible

What does it matter? Only that in every way, whether in pretense or in truth, Christ is proclaimed. I rejoice in this, yes, and will rejoice.

according to my earnest expectation and hope, that I will in no way be disappointed, but with all boldness, as always, now also Christ will be magnified in my body, whether by life, or by death.

Only let your way of life be worthy of the Good News of Christ, that, whether I come and see you or am absent, I may hear of your state, that you stand firm in one spirit, with one soul striving for the faith of the Good News;