Reference: Thought
Hastings
In 1Sa 9:5, in Mt 6:26 (as well as in the foll. Mt 6:27-28,31,34), in Mt 10:19, in Mr 13:11, and in Lu 12:11,22,25-26 the Eng. word 'thought' Is used in AV in the old sense of 'grief or anxiety.' Thus Mr 13:11 'Take no thought beforehand' does not mean do not think or plan. but be not burdened with anxiety beforehand.
See Verses Found in Dictionary
Behold the birds of the air, that they sow not, nor reap, nor gather into barns; and your heavenly Father feedeth them. Are not ye of much greater value than they? But who of you by anxious thought can add to his life one cubit? read more. And why are ye anxious about raiment? Consider the lilies of the field, how they grow. They toil not, neither do they spin;
Therefore be not anxious, saying, What shall we eat, or what shall we drink, or wherewith shall we he clothed?
Be not then anxious about the morrow; for the morrow will be anxious about itself. Sufficient for the day is the evil thereof.
But when they deliver you up, be not anxious as to how or What ye shall speak; for it will be given you in that hour what ye shall speak.
And when they lead you away to deliver you up, be not anxious beforehand as to what ye shall speak; but whatever shall be given you in that hour, that speak; for it is not ye that speak, but the Holy Spirit.
And when they lead you away to deliver you up, be not anxious beforehand as to what ye shall speak; but whatever shall be given you in that hour, that speak; for it is not ye that speak, but the Holy Spirit.
And when they bring you to the synagogues and the magistrates and the authorities, be not anxious as to how or what ye shall answer, or what ye shall say;
And he said to his disciples, Therefore I say to you, Be not anxious for the life, what ye shall eat; nor for the body, what ye shall put on.
And who of you can by anxious thought add a cubit to his life? If then ye cannot do even that which is least, why are ye anxious about the rest?