16 Yini ukuba kube yimali esandleni sesiwula ukuthenga ukuhlakanipha, kungekho ukuqonda, na? 17 Umngane uthanda ngezikhathi zonke, nomzalwane uzalwa ekuhluphekeni. The Gemological Institute of America grades nearly all of the world’s most important diamonds and of all the diamonds submitted to the laboratory each year no more than three per cent are classified as coloured diamonds. Less than five per cent of those coloured diamonds are predominantly pink. This stone is also classified as a Type IIa which is the most chemically pure type of diamond based upon the absence of nitrogen. Only two per cent of all diamonds mined display this exceptional transparency. Do you know what Jeremiah told Jehovah years later ? — “ I actually do not know how to speak , for I am but a boy . ” Jehovah has afforded us this privilege through his Son , “ by means of whom we have this freeness of speech and free access with confidence through our faith in him . ”