'Whilst' in the Bible
Make friends with thine adverse party quickly, whilst thou art in the way with him; lest some time the adverse party deliver thee to the judge, and the judge deliver thee to the officer, and thou be cast into prison.
Then Jesus came with them to a place called Gethsemane. And He said to the disciples, "Sit down here, whilst I go yonder and there pray."
Later still He showed Himself to the Eleven themselves whilst they were at table, and He upbraided them with their unbelief and obstinacy in not having believed those who had seen Him alive.
whilst Thou stretchest out Thine arm to cure men, and to give signs and marvels through the name of Thy holy Servant Jesus."
For all who have sinned apart from the Law will also perish apart from the Law, and all who have sinned whilst living under the Law, will be judged by the Law.
For whilst we were under the thraldom of our earthly natures, sinful passions-- made sinful by the Law--were always being aroused to action in our bodily faculties that they might yield fruit to death.
Therefore we are always confident, knowing that, whilst we are at home in the body, we are absent from the Lord:
And his inward affection is more abundant toward you, whilst he remembereth the obedience of you all, how with fear and trembling ye received him.
Partly, whilst ye were made a gazingstock both by reproaches and afflictions; and partly, whilst ye became companions of them that were so used.
(For their lawless deeds were torture, day after day, to the pure soul of that righteous man--all that he saw and heard whilst living in their midst.)