以撒的“撒” 总听别人读成4声!“撒”是多音字吗?是一声还是四声?

使说,你不可在这童子身上下手.一点不可害他.现在我知道你是敬畏神的了.因为你没有将你的儿子,就是你独生的儿子,留下不给我.
And he said,Lay not thine hand upon the lad,neither do thou any thing unto him:for now I know that thou fearest God,seeing thou hast not withheld thy son,thine only son from me.
22:13 亚伯拉罕举目观看,不料,有一只公羊,两角扣在稠密的小树中,亚伯拉罕就取了那只公羊来,献为燔祭,代替他的儿子.
And Abraham lifted up his eyes,and looked,and behold behind him a ram caught in a thicket by his horns:and Abraham went and took the ram,and offered him up for a burnt offering in the stead of his son.