If your husband's income does not exceed 57% of the average wage, i.e. NIS 7,590 (as of Jan 01, 2025), you are entitled to a supplement on your pension on his behalf (the right to a supplement starts from one year of marriage). When your husband reaches the age of 70, you will be entitled to a supplement on his behalf, even if his income exceeds the above amount, provided that he is not entitled to an old-age pension of his own right.