'Engaged' in the Bible

"Why is it that you have been searching for me?" He replied; "did you not know that it is my duty to be engaged upon my Father's business?"

And if Satan really has engaged in fierce conflict with himself, how shall his kingdom stand?--because you say that I expel demons by the power of Baal-zebul.

He called his workmen together, and others who were engaged in similar trades, and said to them, "You men well know that our prosperity depends on this business of ours;

"While thus engaged, I was travelling one day to Damascus armed with authority and a commission from the High Priests,

I can therefore glory in Christ Jesus concerning the work for God in which I am engaged.

If Timothy pays you a visit, see that he is free from fear in his relations with you; for he is engaged in the Master's work just as I am.

Therefore, being engaged in this service and being mindful of the mercy which has been shown us, we are not cowards.

maintaining, as you do, the same kind of conflict that you once saw in me and which you still hear that I am engaged in.

For I would have you know in how severe a struggle I am engaged on behalf of you and the brethren in Laodicea and of all who have not known me personally,