9460. 'From everyone whose heart is willing' means that all things should be offered out of love, and so in freedom. This is clear from the meaning of 'whose heart is willing' as in freedom. The reason why offering them out of love is meant is that all freedom is rooted in love; for what a person does out of love he does in freedom.

'Heart' has to do with love because it has to do with the will, see 7542, 8910, 9050, 9113, 9300.

All freedom is rooted in love or affection, 2870-2893, 3158, 9096, and this is why all worship must be offered in freedom, 1947, 2880, 2881, 7349.

2870. HUMAN FREEDOM

Few know what freedom is and what non-freedom is. Freedom seems to entail everything that is in keeping with any love and associated delight, and non-freedom to entail everything that is at variance with these. That which is in keeping with self-love and love of the world, and with the desires belonging to those loves, seems to man to be freedom; but that is the freedom of hell. That however which is in keeping with love to the Lord and love towards the neighbour, consequently with the love of what is good and true, is true freedom, being the freedom that exists in heaven.